1253945124

素因数分解:

$2^2\times 3^5\times {\mathrm{877}}^1\times {\mathrm{1471}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 3293075968

約数和(自身を除く): 2039130844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 877, 972, 1471, 1754, 2631, 2942, 3508, 4413, 5262, 5884, 7893, 8826, 10524, 13239, 15786, 17652, 23679, 26478, 31572, 39717, 47358, 52956, 71037, 79434, 94716, 119151, 142074, 158868, 213111, 238302, 284148, 357453, 426222, 476604, 714906, 852444, 1290067, 1429812, 2580134, 3870201, 5160268, 7740402, 11610603, 15480804, 23221206, 34831809, 46442412, 69663618, 104495427, 139327236, 208990854, 313486281, 417981708, 626972562, 1253945124]

約数ペア:

[(1, 1253945124), (2, 626972562), (3, 417981708), (4, 313486281), (6, 208990854), (9, 139327236), (12, 104495427), (18, 69663618), (27, 46442412), (36, 34831809), (54, 23221206), (81, 15480804), (108, 11610603), (162, 7740402), (243, 5160268), (324, 3870201), (486, 2580134), (877, 1429812), (972, 1290067), (1471, 852444), (1754, 714906), (2631, 476604), (2942, 426222), (3508, 357453), (4413, 284148), (5262, 238302), (5884, 213111), (7893, 158868), (8826, 142074), (10524, 119151), (13239, 94716), (15786, 79434), (17652, 71037), (23679, 52956), (26478, 47358), (31572, 39717)]