11981315556

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 360

約数和(自身を含む): 39043420416

約数和(自身を除く): 27062104860

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 49, 51, 54, 63, 68, 81, 84, 98, 102, 103, 108, 119, 126, 147, 153, 162, 189, 196, 204, 206, 238, 252, 294, 306, 309, 324, 357, 378, 412, 431, 441, 459, 476, 567, 588, 612, 618, 714, 721, 756, 833, 862, 882, 918, 927, 1071, 1134, 1236, 1293, 1323, 1377, 1428, 1442, 1666, 1724, 1751, 1764, 1836, 1854, 2142, 2163, 2268, 2499, 2586, 2646, 2754, 2781, 2884, 3017, 3213, 3332, 3502, 3708, 3879, 3969, 4284, 4326, 4998, 5047, 5172, 5253, 5292, 5508, 5562, 6034, 6426, 6489, 7004, 7327, 7497, 7758, 7938, 8343, 8652, 9051, 9639, 9996, 10094, 10506, 11124, 11637, 12068, 12257, 12852, 12978, 14654, 14994, 15141, 15516, 15759, 15876, 16686, 18102, 19278, 19467, 20188, 21012, 21119, 21981, 22491, 23274, 24514, 25956, 27153, 29308, 29988, 30282, 31518, 33372, 34911, 36204, 36771, 38556, 38934, 42238, 43962, 44393, 44982, 45423, 46548, 47277, 49028, 51289, 54306, 58401, 60564, 63036, 63357, 65943, 67473, 69822, 73542, 77868, 81459, 84476, 85799, 87924, 88786, 89964, 90846, 94554, 102578, 108612, 110313, 116802, 126714, 131886, 133179, 134946, 136269, 139644, 141831, 147084, 153867, 162918, 171598, 177572, 181692, 189108, 190071, 197829, 205156, 220626, 233604, 244377, 253428, 257397, 263772, 266358, 269892, 272538, 283662, 307734, 310751, 325836, 330939, 343196, 359023, 380142, 395658, 399537, 408807, 441252, 461601, 488754, 514794, 532716, 545076, 567324, 570213, 593487, 615468, 621502, 661878, 718046, 754681, 760284, 772191, 791316, 799074, 817614, 923202, 932253, 977508, 992817, 1029588, 1077069, 1140426, 1186974, 1198611, 1243004, 1323756, 1384803, 1436092, 1509362, 1544382, 1598148, 1635228, 1710639, 1846404, 1864506, 1985634, 2154138, 2175257, 2264043, 2280852, 2316573, 2373948, 2397222, 2769606, 2796759, 3018724, 3088764, 3231207, 3421278, 3595833, 3729012, 3971268, 4154409, 4308276, 4350514, 4528086, 4633146, 4794444, 5282767, 5539212, 5593518, 6462414, 6525771, 6792129, 6842556, 6949719, 7191666, 8308818, 8390277, 8701028, 9056172, 9266292, 9693621, 10565534, 11187036, 12924828, 13051542, 13584258, 13899438, 14383332, 15848301, 16617636, 16780554, 19387242, 19577313, 20376387, 21131068, 25170831, 26103084, 27168516, 27798876, 29080863, 31696602, 33561108, 36979369, 38774484, 39154626, 40752774, 47544903, 50341662, 58161726, 58731939, 61129161, 63393204, 73958738, 78309252, 81505548, 95089806, 100683324, 110938107, 116323452, 117463878, 122258322, 142634709, 147917476, 176195817, 190179612, 221876214, 234927756, 244516644, 285269418, 332814321, 352391634, 427904127, 443752428, 570538836, 665628642, 704783268, 855808254, 998442963, 1331257284, 1711616508, 1996885926, 2995328889, 3993771852, 5990657778, 11981315556]

約数ペア:

[(1, 11981315556), (2, 5990657778), (3, 3993771852), (4, 2995328889), (6, 1996885926), (7, 1711616508), (9, 1331257284), (12, 998442963), (14, 855808254), (17, 704783268), (18, 665628642), (21, 570538836), (27, 443752428), (28, 427904127), (34, 352391634), (36, 332814321), (42, 285269418), (49, 244516644), (51, 234927756), (54, 221876214), (63, 190179612), (68, 176195817), (81, 147917476), (84, 142634709), (98, 122258322), (102, 117463878), (103, 116323452), (108, 110938107), (119, 100683324), (126, 95089806), (147, 81505548), (153, 78309252), (162, 73958738), (189, 63393204), (196, 61129161), (204, 58731939), (206, 58161726), (238, 50341662), (252, 47544903), (294, 40752774), (306, 39154626), (309, 38774484), (324, 36979369), (357, 33561108), (378, 31696602), (412, 29080863), (431, 27798876), (441, 27168516), (459, 26103084), (476, 25170831), (567, 21131068), (588, 20376387), (612, 19577313), (618, 19387242), (714, 16780554), (721, 16617636), (756, 15848301), (833, 14383332), (862, 13899438), (882, 13584258), (918, 13051542), (927, 12924828), (1071, 11187036), (1134, 10565534), (1236, 9693621), (1293, 9266292), (1323, 9056172), (1377, 8701028), (1428, 8390277), (1442, 8308818), (1666, 7191666), (1724, 6949719), (1751, 6842556), (1764, 6792129), (1836, 6525771), (1854, 6462414), (2142, 5593518), (2163, 5539212), (2268, 5282767), (2499, 4794444), (2586, 4633146), (2646, 4528086), (2754, 4350514), (2781, 4308276), (2884, 4154409), (3017, 3971268), (3213, 3729012), (3332, 3595833), (3502, 3421278), (3708, 3231207), (3879, 3088764), (3969, 3018724), (4284, 2796759), (4326, 2769606), (4998, 2397222), (5047, 2373948), (5172, 2316573), (5253, 2280852), (5292, 2264043), (5508, 2175257), (5562, 2154138), (6034, 1985634), (6426, 1864506), (6489, 1846404), (7004, 1710639), (7327, 1635228), (7497, 1598148), (7758, 1544382), (7938, 1509362), (8343, 1436092), (8652, 1384803), (9051, 1323756), (9639, 1243004), (9996, 1198611), (10094, 1186974), (10506, 1140426), (11124, 1077069), (11637, 1029588), (12068, 992817), (12257, 977508), (12852, 932253), (12978, 923202), (14654, 817614), (14994, 799074), (15141, 791316), (15516, 772191), (15759, 760284), (15876, 754681), (16686, 718046), (18102, 661878), (19278, 621502), (19467, 615468), (20188, 593487), (21012, 570213), (21119, 567324), (21981, 545076), (22491, 532716), (23274, 514794), (24514, 488754), (25956, 461601), (27153, 441252), (29308, 408807), (29988, 399537), (30282, 395658), (31518, 380142), (33372, 359023), (34911, 343196), (36204, 330939), (36771, 325836), (38556, 310751), (38934, 307734), (42238, 283662), (43962, 272538), (44393, 269892), (44982, 266358), (45423, 263772), (46548, 257397), (47277, 253428), (49028, 244377), (51289, 233604), (54306, 220626), (58401, 205156), (60564, 197829), (63036, 190071), (63357, 189108), (65943, 181692), (67473, 177572), (69822, 171598), (73542, 162918), (77868, 153867), (81459, 147084), (84476, 141831), (85799, 139644), (87924, 136269), (88786, 134946), (89964, 133179), (90846, 131886), (94554, 126714), (102578, 116802), (108612, 110313)]