18651330348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{4339}}^1$

素因数の和:5127

約数の個数: 96

約数和(自身を含む): 50501767680

約数和(自身を除く): 31850437332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 701, 876, 1022, 1402, 1533, 2044, 2103, 2804, 3066, 4206, 4339, 4907, 6132, 8412, 8678, 9814, 13017, 14721, 17356, 19628, 26034, 29442, 30373, 51173, 52068, 58884, 60746, 91119, 102346, 121492, 153519, 182238, 204692, 307038, 316747, 358211, 364476, 614076, 633494, 716422, 950241, 1074633, 1266988, 1432844, 1900482, 2149266, 2217229, 3041639, 3800964, 4298532, 4434458, 6083278, 6651687, 8868916, 9124917, 12166556, 13303374, 18249834, 21291473, 26606748, 36499668, 42582946, 63874419, 85165892, 127748838, 222039647, 255497676, 444079294, 666118941, 888158588, 1332237882, 1554277529, 2664475764, 3108555058, 4662832587, 6217110116, 9325665174, 18651330348]

約数ペア:

[(1, 18651330348), (2, 9325665174), (3, 6217110116), (4, 4662832587), (6, 3108555058), (7, 2664475764), (12, 1554277529), (14, 1332237882), (21, 888158588), (28, 666118941), (42, 444079294), (73, 255497676), (84, 222039647), (146, 127748838), (219, 85165892), (292, 63874419), (438, 42582946), (511, 36499668), (701, 26606748), (876, 21291473), (1022, 18249834), (1402, 13303374), (1533, 12166556), (2044, 9124917), (2103, 8868916), (2804, 6651687), (3066, 6083278), (4206, 4434458), (4339, 4298532), (4907, 3800964), (6132, 3041639), (8412, 2217229), (8678, 2149266), (9814, 1900482), (13017, 1432844), (14721, 1266988), (17356, 1074633), (19628, 950241), (26034, 716422), (29442, 633494), (30373, 614076), (51173, 364476), (52068, 358211), (58884, 316747), (60746, 307038), (91119, 204692), (102346, 182238), (121492, 153519)]