1270796472

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{18443}}^1$

素因数の和:18498

約数の個数: 128

約数和(自身を含む): 3983904000

約数和(自身を除く): 2713107528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 132, 174, 198, 216, 232, 261, 264, 297, 319, 348, 396, 522, 594, 638, 696, 783, 792, 957, 1044, 1188, 1276, 1566, 1914, 2088, 2376, 2552, 2871, 3132, 3828, 5742, 6264, 7656, 8613, 11484, 17226, 18443, 22968, 34452, 36886, 55329, 68904, 73772, 110658, 147544, 165987, 202873, 221316, 331974, 405746, 442632, 497961, 534847, 608619, 663948, 811492, 995922, 1069694, 1217238, 1327896, 1604541, 1622984, 1825857, 1991844, 2139388, 2434476, 3209082, 3651714, 3983688, 4278776, 4813623, 4868952, 5477571, 5883317, 6418164, 7303428, 9627246, 10955142, 11766634, 12836328, 14440869, 14606856, 17649951, 19254492, 21910284, 23533268, 28881738, 35299902, 38508984, 43820568, 47066536, 52949853, 57763476, 70599804, 105899706, 115526952, 141199608, 158849559, 211799412, 317699118, 423598824, 635398236, 1270796472]

約数ペア:

[(1, 1270796472), (2, 635398236), (3, 423598824), (4, 317699118), (6, 211799412), (8, 158849559), (9, 141199608), (11, 115526952), (12, 105899706), (18, 70599804), (22, 57763476), (24, 52949853), (27, 47066536), (29, 43820568), (33, 38508984), (36, 35299902), (44, 28881738), (54, 23533268), (58, 21910284), (66, 19254492), (72, 17649951), (87, 14606856), (88, 14440869), (99, 12836328), (108, 11766634), (116, 10955142), (132, 9627246), (174, 7303428), (198, 6418164), (216, 5883317), (232, 5477571), (261, 4868952), (264, 4813623), (297, 4278776), (319, 3983688), (348, 3651714), (396, 3209082), (522, 2434476), (594, 2139388), (638, 1991844), (696, 1825857), (783, 1622984), (792, 1604541), (957, 1327896), (1044, 1217238), (1188, 1069694), (1276, 995922), (1566, 811492), (1914, 663948), (2088, 608619), (2376, 534847), (2552, 497961), (2871, 442632), (3132, 405746), (3828, 331974), (5742, 221316), (6264, 202873), (7656, 165987), (8613, 147544), (11484, 110658), (17226, 73772), (18443, 68904), (22968, 55329), (34452, 36886)]