16181207784

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2749}}^1$

素因数の和:3017

約数の個数: 256

約数和(自身を含む): 54648000000

約数和(自身を除く): 38466792216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 229, 238, 252, 306, 357, 378, 408, 458, 459, 476, 504, 612, 687, 714, 756, 916, 918, 952, 1071, 1224, 1374, 1428, 1512, 1603, 1832, 1836, 2061, 2142, 2748, 2749, 2856, 3206, 3213, 3672, 3893, 4122, 4284, 4809, 5496, 5498, 6183, 6412, 6426, 7786, 8244, 8247, 8568, 9618, 10996, 11679, 12366, 12824, 12852, 14427, 15572, 16488, 16494, 19236, 19243, 21992, 23358, 24732, 24741, 25704, 27251, 28854, 31144, 32988, 35037, 38472, 38486, 43281, 46716, 46733, 49464, 49482, 54502, 57708, 57729, 65976, 70074, 74223, 76972, 81753, 86562, 93432, 93466, 98964, 105111, 109004, 115416, 115458, 140148, 140199, 148446, 153944, 163506, 173124, 173187, 186932, 197928, 210222, 218008, 230916, 245259, 280296, 280398, 296892, 327012, 327131, 346248, 346374, 373864, 420444, 420597, 461832, 490518, 519561, 560796, 593784, 629521, 654024, 654262, 692748, 735777, 840888, 841194, 981036, 981393, 1039122, 1121592, 1259042, 1261791, 1308524, 1385496, 1471554, 1682388, 1888563, 1962072, 1962786, 2078244, 2518084, 2523582, 2617048, 2943108, 2944179, 3364776, 3777126, 3925572, 4156488, 4406647, 5036168, 5047164, 5665689, 5886216, 5888358, 7554252, 7851144, 8813294, 8832537, 10094328, 10701857, 11331378, 11776716, 13219941, 15108504, 16997067, 17626588, 17665074, 21403714, 22662756, 23553432, 26439882, 32105571, 33994134, 35253176, 35330148, 39659823, 42807428, 45325512, 52879764, 64211142, 67988268, 70660296, 74912999, 79319646, 85614856, 96316713, 105759528, 118979469, 128422284, 135976536, 149825998, 158639292, 192633426, 224738997, 237958938, 256844568, 288950139, 299651996, 317278584, 385266852, 449477994, 475917876, 577900278, 599303992, 674216991, 770533704, 898955988, 951835752, 1155800556, 1348433982, 1797911976, 2022650973, 2311601112, 2696867964, 4045301946, 5393735928, 8090603892, 16181207784]

約数ペア:

[(1, 16181207784), (2, 8090603892), (3, 5393735928), (4, 4045301946), (6, 2696867964), (7, 2311601112), (8, 2022650973), (9, 1797911976), (12, 1348433982), (14, 1155800556), (17, 951835752), (18, 898955988), (21, 770533704), (24, 674216991), (27, 599303992), (28, 577900278), (34, 475917876), (36, 449477994), (42, 385266852), (51, 317278584), (54, 299651996), (56, 288950139), (63, 256844568), (68, 237958938), (72, 224738997), (84, 192633426), (102, 158639292), (108, 149825998), (119, 135976536), (126, 128422284), (136, 118979469), (153, 105759528), (168, 96316713), (189, 85614856), (204, 79319646), (216, 74912999), (229, 70660296), (238, 67988268), (252, 64211142), (306, 52879764), (357, 45325512), (378, 42807428), (408, 39659823), (458, 35330148), (459, 35253176), (476, 33994134), (504, 32105571), (612, 26439882), (687, 23553432), (714, 22662756), (756, 21403714), (916, 17665074), (918, 17626588), (952, 16997067), (1071, 15108504), (1224, 13219941), (1374, 11776716), (1428, 11331378), (1512, 10701857), (1603, 10094328), (1832, 8832537), (1836, 8813294), (2061, 7851144), (2142, 7554252), (2748, 5888358), (2749, 5886216), (2856, 5665689), (3206, 5047164), (3213, 5036168), (3672, 4406647), (3893, 4156488), (4122, 3925572), (4284, 3777126), (4809, 3364776), (5496, 2944179), (5498, 2943108), (6183, 2617048), (6412, 2523582), (6426, 2518084), (7786, 2078244), (8244, 1962786), (8247, 1962072), (8568, 1888563), (9618, 1682388), (10996, 1471554), (11679, 1385496), (12366, 1308524), (12824, 1261791), (12852, 1259042), (14427, 1121592), (15572, 1039122), (16488, 981393), (16494, 981036), (19236, 841194), (19243, 840888), (21992, 735777), (23358, 692748), (24732, 654262), (24741, 654024), (25704, 629521), (27251, 593784), (28854, 560796), (31144, 519561), (32988, 490518), (35037, 461832), (38472, 420597), (38486, 420444), (43281, 373864), (46716, 346374), (46733, 346248), (49464, 327131), (49482, 327012), (54502, 296892), (57708, 280398), (57729, 280296), (65976, 245259), (70074, 230916), (74223, 218008), (76972, 210222), (81753, 197928), (86562, 186932), (93432, 173187), (93466, 173124), (98964, 163506), (105111, 153944), (109004, 148446), (115416, 140199), (115458, 140148)]