523139448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{45317}}^1$

素因数の和:45376

約数の個数: 64

約数和(自身を含む): 1446550560

約数和(自身を除く): 923411112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 45317, 90634, 135951, 181268, 271902, 362536, 543804, 589121, 1087608, 1178242, 1676729, 1767363, 2356484, 3353458, 3534726, 4712968, 5030187, 6706916, 7069452, 10060374, 13413832, 14138904, 20120748, 21797477, 40241496, 43594954, 65392431, 87189908, 130784862, 174379816, 261569724, 523139448]

約数ペア:

[(1, 523139448), (2, 261569724), (3, 174379816), (4, 130784862), (6, 87189908), (8, 65392431), (12, 43594954), (13, 40241496), (24, 21797477), (26, 20120748), (37, 14138904), (39, 13413832), (52, 10060374), (74, 7069452), (78, 6706916), (104, 5030187), (111, 4712968), (148, 3534726), (156, 3353458), (222, 2356484), (296, 1767363), (312, 1676729), (444, 1178242), (481, 1087608), (888, 589121), (962, 543804), (1443, 362536), (1924, 271902), (2886, 181268), (3848, 135951), (5772, 90634), (11544, 45317)]