1768772642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{229}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 3479454720

約数和(自身を除く): 1710682078

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 229, 259, 403, 434, 458, 481, 518, 806, 962, 1147, 1369, 1603, 2294, 2738, 2821, 2977, 3206, 3367, 5642, 5954, 6734, 7099, 8029, 8473, 9583, 14198, 14911, 16058, 16946, 17797, 19166, 20839, 29822, 35594, 41678, 42439, 49693, 59311, 84878, 92287, 99386, 104377, 110149, 118622, 124579, 184574, 208754, 220298, 249158, 262663, 297073, 313501, 525326, 551707, 594146, 627002, 646009, 771043, 1103414, 1292018, 1542086, 1838641, 2194507, 3414619, 3677282, 3861949, 4075513, 4389014, 6829238, 7723898, 8151026, 9718531, 19437062, 23902333, 28528591, 47804666, 57057182, 68029717, 126340903, 136059434, 252681806, 884386321, 1768772642]

約数ペア:

[(1, 1768772642), (2, 884386321), (7, 252681806), (13, 136059434), (14, 126340903), (26, 68029717), (31, 57057182), (37, 47804666), (62, 28528591), (74, 23902333), (91, 19437062), (182, 9718531), (217, 8151026), (229, 7723898), (259, 6829238), (403, 4389014), (434, 4075513), (458, 3861949), (481, 3677282), (518, 3414619), (806, 2194507), (962, 1838641), (1147, 1542086), (1369, 1292018), (1603, 1103414), (2294, 771043), (2738, 646009), (2821, 627002), (2977, 594146), (3206, 551707), (3367, 525326), (5642, 313501), (5954, 297073), (6734, 262663), (7099, 249158), (8029, 220298), (8473, 208754), (9583, 184574), (14198, 124579), (14911, 118622), (16058, 110149), (16946, 104377), (17797, 99386), (19166, 92287), (20839, 84878), (29822, 59311), (35594, 49693), (41678, 42439)]