724311216

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:991

約数の個数: 120

約数和(自身を含む): 2124435456

約数和(自身を除く): 1400124240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 383, 414, 552, 571, 766, 828, 1104, 1142, 1149, 1532, 1656, 1713, 2284, 2298, 3064, 3312, 3426, 3447, 4568, 4596, 5139, 6128, 6852, 6894, 8809, 9136, 9192, 10278, 13133, 13704, 13788, 17618, 18384, 20556, 26266, 26427, 27408, 27576, 35236, 39399, 41112, 52532, 52854, 55152, 70472, 78798, 79281, 82224, 105064, 105708, 118197, 140944, 157596, 158562, 210128, 211416, 218693, 236394, 315192, 317124, 422832, 437386, 472788, 630384, 634248, 656079, 874772, 945576, 1268496, 1312158, 1749544, 1891152, 1968237, 2624316, 3499088, 3936474, 5029939, 5248632, 7872948, 10059878, 10497264, 15089817, 15745896, 20119756, 30179634, 31491792, 40239512, 45269451, 60359268, 80479024, 90538902, 120718536, 181077804, 241437072, 362155608, 724311216]

約数ペア:

[(1, 724311216), (2, 362155608), (3, 241437072), (4, 181077804), (6, 120718536), (8, 90538902), (9, 80479024), (12, 60359268), (16, 45269451), (18, 40239512), (23, 31491792), (24, 30179634), (36, 20119756), (46, 15745896), (48, 15089817), (69, 10497264), (72, 10059878), (92, 7872948), (138, 5248632), (144, 5029939), (184, 3936474), (207, 3499088), (276, 2624316), (368, 1968237), (383, 1891152), (414, 1749544), (552, 1312158), (571, 1268496), (766, 945576), (828, 874772), (1104, 656079), (1142, 634248), (1149, 630384), (1532, 472788), (1656, 437386), (1713, 422832), (2284, 317124), (2298, 315192), (3064, 236394), (3312, 218693), (3426, 211416), (3447, 210128), (4568, 158562), (4596, 157596), (5139, 140944), (6128, 118197), (6852, 105708), (6894, 105064), (8809, 82224), (9136, 79281), (9192, 78798), (10278, 70472), (13133, 55152), (13704, 52854), (13788, 52532), (17618, 41112), (18384, 39399), (20556, 35236), (26266, 27576), (26427, 27408)]