719632912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 1487404800

約数和(自身を除く): 767771888

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 97, 116, 118, 194, 232, 236, 271, 388, 464, 472, 542, 776, 944, 1084, 1552, 1711, 2168, 2813, 3422, 4336, 5626, 5723, 6844, 7859, 11252, 11446, 13688, 15718, 15989, 22504, 22892, 26287, 27376, 31436, 31978, 45008, 45784, 52574, 62872, 63956, 91568, 105148, 125744, 127912, 165967, 210296, 255824, 331934, 420592, 463681, 663868, 762323, 927362, 1327736, 1524646, 1550933, 1854724, 2655472, 3049292, 3101866, 3709448, 6098584, 6203732, 7418896, 12197168, 12407464, 24814928, 44977057, 89954114, 179908228, 359816456, 719632912]

約数ペア:

[(1, 719632912), (2, 359816456), (4, 179908228), (8, 89954114), (16, 44977057), (29, 24814928), (58, 12407464), (59, 12197168), (97, 7418896), (116, 6203732), (118, 6098584), (194, 3709448), (232, 3101866), (236, 3049292), (271, 2655472), (388, 1854724), (464, 1550933), (472, 1524646), (542, 1327736), (776, 927362), (944, 762323), (1084, 663868), (1552, 463681), (1711, 420592), (2168, 331934), (2813, 255824), (3422, 210296), (4336, 165967), (5626, 127912), (5723, 125744), (6844, 105148), (7859, 91568), (11252, 63956), (11446, 62872), (13688, 52574), (15718, 45784), (15989, 45008), (22504, 31978), (22892, 31436), (26287, 27376)]