249616464

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{739}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 669480960

約数和(自身を除く): 419864496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 227, 248, 372, 454, 496, 681, 739, 744, 908, 1362, 1478, 1488, 1816, 2217, 2724, 2956, 3632, 4434, 5448, 5912, 7037, 8868, 10896, 11824, 14074, 17736, 21111, 22909, 28148, 35472, 42222, 45818, 56296, 68727, 84444, 91636, 112592, 137454, 167753, 168888, 183272, 274908, 335506, 337776, 366544, 503259, 549816, 671012, 1006518, 1099632, 1342024, 2013036, 2684048, 4026072, 5200343, 8052144, 10400686, 15601029, 20801372, 31202058, 41602744, 62404116, 83205488, 124808232, 249616464]

約数ペア:

[(1, 249616464), (2, 124808232), (3, 83205488), (4, 62404116), (6, 41602744), (8, 31202058), (12, 20801372), (16, 15601029), (24, 10400686), (31, 8052144), (48, 5200343), (62, 4026072), (93, 2684048), (124, 2013036), (186, 1342024), (227, 1099632), (248, 1006518), (372, 671012), (454, 549816), (496, 503259), (681, 366544), (739, 337776), (744, 335506), (908, 274908), (1362, 183272), (1478, 168888), (1488, 167753), (1816, 137454), (2217, 112592), (2724, 91636), (2956, 84444), (3632, 68727), (4434, 56296), (5448, 45818), (5912, 42222), (7037, 35472), (8868, 28148), (10896, 22909), (11824, 21111), (14074, 17736)]