827893612

素因数分解:

$2^2\times 7^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 1921486000

約数和(自身を除く): 1093592388

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 76, 91, 98, 133, 182, 196, 247, 266, 343, 349, 364, 494, 532, 637, 686, 698, 931, 988, 1274, 1372, 1396, 1729, 1862, 2401, 2443, 2548, 3458, 3724, 4459, 4537, 4802, 4886, 6517, 6631, 6916, 8918, 9074, 9604, 9772, 12103, 13034, 13262, 17101, 17836, 18148, 24206, 26068, 26524, 31213, 31759, 34202, 45619, 46417, 48412, 62426, 63518, 68404, 84721, 86203, 91238, 92834, 119707, 124852, 127036, 169442, 172406, 182476, 185668, 222313, 239414, 324919, 338884, 344812, 444626, 478828, 593047, 603421, 649838, 837949, 889252, 1186094, 1206842, 1299676, 1556191, 1675898, 2274433, 2372188, 2413684, 3112382, 3351796, 4223947, 4548866, 6224764, 8447894, 9097732, 10893337, 15921031, 16895788, 21786674, 29567629, 31842062, 43573348, 59135258, 63684124, 118270516, 206973403, 413946806, 827893612]

約数ペア:

[(1, 827893612), (2, 413946806), (4, 206973403), (7, 118270516), (13, 63684124), (14, 59135258), (19, 43573348), (26, 31842062), (28, 29567629), (38, 21786674), (49, 16895788), (52, 15921031), (76, 10893337), (91, 9097732), (98, 8447894), (133, 6224764), (182, 4548866), (196, 4223947), (247, 3351796), (266, 3112382), (343, 2413684), (349, 2372188), (364, 2274433), (494, 1675898), (532, 1556191), (637, 1299676), (686, 1206842), (698, 1186094), (931, 889252), (988, 837949), (1274, 649838), (1372, 603421), (1396, 593047), (1729, 478828), (1862, 444626), (2401, 344812), (2443, 338884), (2548, 324919), (3458, 239414), (3724, 222313), (4459, 185668), (4537, 182476), (4802, 172406), (4886, 169442), (6517, 127036), (6631, 124852), (6916, 119707), (8918, 92834), (9074, 91238), (9604, 86203), (9772, 84721), (12103, 68404), (13034, 63518), (13262, 62426), (17101, 48412), (17836, 46417), (18148, 45619), (24206, 34202), (26068, 31759), (26524, 31213)]