749112

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{13}}^1$

素因数の和:50

約数の個数: 80

約数和(自身を含む): 2352840

約数和(自身を除く): 1603728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 343, 364, 392, 546, 588, 637, 686, 728, 1029, 1092, 1176, 1274, 1372, 1911, 2058, 2184, 2401, 2548, 2744, 3822, 4116, 4459, 4802, 5096, 7203, 7644, 8232, 8918, 9604, 13377, 14406, 15288, 17836, 19208, 26754, 28812, 31213, 35672, 53508, 57624, 62426, 93639, 107016, 124852, 187278, 249704, 374556, 749112]

約数ペア:

[(1, 749112), (2, 374556), (3, 249704), (4, 187278), (6, 124852), (7, 107016), (8, 93639), (12, 62426), (13, 57624), (14, 53508), (21, 35672), (24, 31213), (26, 28812), (28, 26754), (39, 19208), (42, 17836), (49, 15288), (52, 14406), (56, 13377), (78, 9604), (84, 8918), (91, 8232), (98, 7644), (104, 7203), (147, 5096), (156, 4802), (168, 4459), (182, 4116), (196, 3822), (273, 2744), (294, 2548), (312, 2401), (343, 2184), (364, 2058), (392, 1911), (546, 1372), (588, 1274), (637, 1176), (686, 1092), (728, 1029)]