7474502704

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1229}}^1$

素因数の和:1478

約数の個数: 80

約数和(自身を含む): 15169029120

約数和(自身を除く): 7694526416

約数列:

[1, 2, 4, 8, 16, 41, 73, 82, 127, 146, 164, 254, 292, 328, 508, 584, 656, 1016, 1168, 1229, 2032, 2458, 2993, 4916, 5207, 5986, 9271, 9832, 10414, 11972, 18542, 19664, 20828, 23944, 37084, 41656, 47888, 50389, 74168, 83312, 89717, 100778, 148336, 156083, 179434, 201556, 312166, 358868, 380111, 403112, 624332, 717736, 760222, 806224, 1248664, 1435472, 1520444, 2497328, 3040888, 3678397, 6081776, 6399403, 7356794, 11394059, 12798806, 14713588, 22788118, 25597612, 29427176, 45576236, 51195224, 58854352, 91152472, 102390448, 182304944, 467156419, 934312838, 1868625676, 3737251352, 7474502704]

約数ペア:

[(1, 7474502704), (2, 3737251352), (4, 1868625676), (8, 934312838), (16, 467156419), (41, 182304944), (73, 102390448), (82, 91152472), (127, 58854352), (146, 51195224), (164, 45576236), (254, 29427176), (292, 25597612), (328, 22788118), (508, 14713588), (584, 12798806), (656, 11394059), (1016, 7356794), (1168, 6399403), (1229, 6081776), (2032, 3678397), (2458, 3040888), (2993, 2497328), (4916, 1520444), (5207, 1435472), (5986, 1248664), (9271, 806224), (9832, 760222), (10414, 717736), (11972, 624332), (18542, 403112), (19664, 380111), (20828, 358868), (23944, 312166), (37084, 201556), (41656, 179434), (47888, 156083), (50389, 148336), (74168, 100778), (83312, 89717)]