18064762672

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{2777}}^1$

素因数の和:4426

約数の個数: 80

約数和(自身を含む): 39881590272

約数和(自身を除く): 21816827600

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 1607, 2024, 2777, 3214, 4048, 5554, 6428, 11108, 12856, 17677, 22216, 25712, 30547, 35354, 36961, 44432, 61094, 63871, 70708, 73922, 122188, 127742, 141416, 147844, 244376, 255484, 282832, 295688, 406571, 488752, 510968, 591376, 702581, 813142, 1021936, 1405162, 1626284, 2810324, 3252568, 4462639, 5620648, 6505136, 8925278, 11241296, 17850556, 35701112, 49089029, 71402224, 98178058, 102640697, 196356116, 205281394, 392712232, 410562788, 785424464, 821125576, 1129047667, 1642251152, 2258095334, 4516190668, 9032381336, 18064762672]

約数ペア:

[(1, 18064762672), (2, 9032381336), (4, 4516190668), (8, 2258095334), (11, 1642251152), (16, 1129047667), (22, 821125576), (23, 785424464), (44, 410562788), (46, 392712232), (88, 205281394), (92, 196356116), (176, 102640697), (184, 98178058), (253, 71402224), (368, 49089029), (506, 35701112), (1012, 17850556), (1607, 11241296), (2024, 8925278), (2777, 6505136), (3214, 5620648), (4048, 4462639), (5554, 3252568), (6428, 2810324), (11108, 1626284), (12856, 1405162), (17677, 1021936), (22216, 813142), (25712, 702581), (30547, 591376), (35354, 510968), (36961, 488752), (44432, 406571), (61094, 295688), (63871, 282832), (70708, 255484), (73922, 244376), (122188, 147844), (127742, 141416)]