319117968

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 300

約数和(自身を含む): 1054361088

約数和(自身を除く): 735243120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 47, 48, 52, 54, 62, 72, 78, 81, 93, 94, 104, 108, 117, 124, 141, 144, 156, 162, 169, 186, 188, 208, 216, 234, 248, 279, 282, 312, 324, 338, 351, 372, 376, 403, 423, 432, 468, 496, 507, 558, 564, 611, 624, 648, 676, 702, 744, 752, 806, 837, 846, 936, 1014, 1053, 1116, 1128, 1209, 1222, 1269, 1296, 1352, 1404, 1457, 1488, 1521, 1612, 1674, 1692, 1833, 1872, 2028, 2106, 2232, 2256, 2418, 2444, 2511, 2538, 2704, 2808, 2914, 3042, 3224, 3348, 3384, 3627, 3666, 3807, 4056, 4212, 4371, 4464, 4563, 4836, 4888, 5022, 5076, 5239, 5499, 5616, 5828, 6084, 6448, 6696, 6768, 7254, 7332, 7614, 7943, 8112, 8424, 8742, 9126, 9672, 9776, 10044, 10152, 10478, 10881, 10998, 11656, 12168, 13113, 13392, 13689, 14508, 14664, 15228, 15717, 15886, 16497, 16848, 17484, 18252, 18941, 19344, 20088, 20304, 20956, 21762, 21996, 23312, 23829, 24336, 26226, 27378, 29016, 29328, 30456, 31434, 31772, 32643, 32994, 34968, 36504, 37882, 39339, 40176, 41912, 43524, 43992, 47151, 47658, 49491, 52452, 54756, 56823, 58032, 60912, 62868, 63544, 65286, 65988, 69936, 71487, 73008, 75764, 78678, 83824, 87048, 87984, 94302, 95316, 98982, 104904, 109512, 113646, 118017, 125736, 127088, 130572, 131976, 141453, 142974, 151528, 157356, 170469, 174096, 188604, 190632, 197964, 209808, 214461, 219024, 227292, 236034, 246233, 251472, 261144, 263952, 282906, 285948, 303056, 314712, 340938, 377208, 381264, 395928, 424359, 428922, 454584, 472068, 492466, 511407, 522288, 565812, 571896, 629424, 643383, 681876, 738699, 754416, 791856, 848718, 857844, 909168, 944136, 984932, 1022814, 1131624, 1143792, 1286766, 1363752, 1477398, 1534221, 1697436, 1715688, 1888272, 1969864, 2045628, 2216097, 2263248, 2573532, 2727504, 2954796, 3068442, 3394872, 3431376, 3939728, 4091256, 4432194, 5147064, 5909592, 6136884, 6648291, 6789744, 8182512, 8864388, 10294128, 11819184, 12273768, 13296582, 17728776, 19944873, 24547536, 26593164, 35457552, 39889746, 53186328, 79779492, 106372656, 159558984, 319117968]

約数ペア:

[(1, 319117968), (2, 159558984), (3, 106372656), (4, 79779492), (6, 53186328), (8, 39889746), (9, 35457552), (12, 26593164), (13, 24547536), (16, 19944873), (18, 17728776), (24, 13296582), (26, 12273768), (27, 11819184), (31, 10294128), (36, 8864388), (39, 8182512), (47, 6789744), (48, 6648291), (52, 6136884), (54, 5909592), (62, 5147064), (72, 4432194), (78, 4091256), (81, 3939728), (93, 3431376), (94, 3394872), (104, 3068442), (108, 2954796), (117, 2727504), (124, 2573532), (141, 2263248), (144, 2216097), (156, 2045628), (162, 1969864), (169, 1888272), (186, 1715688), (188, 1697436), (208, 1534221), (216, 1477398), (234, 1363752), (248, 1286766), (279, 1143792), (282, 1131624), (312, 1022814), (324, 984932), (338, 944136), (351, 909168), (372, 857844), (376, 848718), (403, 791856), (423, 754416), (432, 738699), (468, 681876), (496, 643383), (507, 629424), (558, 571896), (564, 565812), (611, 522288), (624, 511407), (648, 492466), (676, 472068), (702, 454584), (744, 428922), (752, 424359), (806, 395928), (837, 381264), (846, 377208), (936, 340938), (1014, 314712), (1053, 303056), (1116, 285948), (1128, 282906), (1209, 263952), (1222, 261144), (1269, 251472), (1296, 246233), (1352, 236034), (1404, 227292), (1457, 219024), (1488, 214461), (1521, 209808), (1612, 197964), (1674, 190632), (1692, 188604), (1833, 174096), (1872, 170469), (2028, 157356), (2106, 151528), (2232, 142974), (2256, 141453), (2418, 131976), (2444, 130572), (2511, 127088), (2538, 125736), (2704, 118017), (2808, 113646), (2914, 109512), (3042, 104904), (3224, 98982), (3348, 95316), (3384, 94302), (3627, 87984), (3666, 87048), (3807, 83824), (4056, 78678), (4212, 75764), (4371, 73008), (4464, 71487), (4563, 69936), (4836, 65988), (4888, 65286), (5022, 63544), (5076, 62868), (5239, 60912), (5499, 58032), (5616, 56823), (5828, 54756), (6084, 52452), (6448, 49491), (6696, 47658), (6768, 47151), (7254, 43992), (7332, 43524), (7614, 41912), (7943, 40176), (8112, 39339), (8424, 37882), (8742, 36504), (9126, 34968), (9672, 32994), (9776, 32643), (10044, 31772), (10152, 31434), (10478, 30456), (10881, 29328), (10998, 29016), (11656, 27378), (12168, 26226), (13113, 24336), (13392, 23829), (13689, 23312), (14508, 21996), (14664, 21762), (15228, 20956), (15717, 20304), (15886, 20088), (16497, 19344), (16848, 18941), (17484, 18252)]