1853669441692

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{149}}^1\times {\mathrm{607}}^1\times {\mathrm{821}}^1$

素因数の和:1739

約数の個数: 72

約数和(自身を含む): 3317038300800

約数和(自身を除く): 1463368859108

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 607, 821, 1214, 1642, 2428, 3284, 6241, 11771, 12482, 23542, 24964, 47084, 47953, 64859, 90443, 95906, 122329, 129718, 180886, 191812, 244658, 259436, 361772, 489316, 498347, 929909, 996694, 1859818, 1993388, 3719636, 3788287, 5123861, 7144997, 7576574, 9663991, 10247722, 14289994, 15153148, 19327982, 20495444, 28579988, 38655964, 39369413, 74253703, 78738826, 148507406, 157477652, 297014812, 564454763, 763455289, 1128909526, 1526910578, 2257819052, 3053821156, 3110183627, 5866042537, 6220367254, 11732085074, 12440734508, 23464170148, 463417360423, 926834720846, 1853669441692]

約数ペア:

[(1, 1853669441692), (2, 926834720846), (4, 463417360423), (79, 23464170148), (149, 12440734508), (158, 11732085074), (298, 6220367254), (316, 5866042537), (596, 3110183627), (607, 3053821156), (821, 2257819052), (1214, 1526910578), (1642, 1128909526), (2428, 763455289), (3284, 564454763), (6241, 297014812), (11771, 157477652), (12482, 148507406), (23542, 78738826), (24964, 74253703), (47084, 39369413), (47953, 38655964), (64859, 28579988), (90443, 20495444), (95906, 19327982), (122329, 15153148), (129718, 14289994), (180886, 10247722), (191812, 9663991), (244658, 7576574), (259436, 7144997), (361772, 5123861), (489316, 3788287), (498347, 3719636), (929909, 1993388), (996694, 1859818)]