273589128

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 759844800

約数和(自身を除く): 486255672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 109, 142, 213, 218, 284, 327, 426, 436, 491, 568, 639, 654, 852, 872, 981, 982, 1278, 1308, 1473, 1704, 1962, 1964, 2556, 2616, 2946, 3924, 3928, 4419, 5112, 5892, 7739, 7848, 8838, 11784, 15478, 17676, 23217, 30956, 34861, 35352, 46434, 53519, 61912, 69651, 69722, 92868, 104583, 107038, 139302, 139444, 160557, 185736, 209166, 214076, 278604, 278888, 313749, 321114, 418332, 428152, 481671, 557208, 627498, 642228, 836664, 963342, 1254996, 1284456, 1926684, 2509992, 3799849, 3853368, 7599698, 11399547, 15199396, 22799094, 30398792, 34198641, 45598188, 68397282, 91196376, 136794564, 273589128]

約数ペア:

[(1, 273589128), (2, 136794564), (3, 91196376), (4, 68397282), (6, 45598188), (8, 34198641), (9, 30398792), (12, 22799094), (18, 15199396), (24, 11399547), (36, 7599698), (71, 3853368), (72, 3799849), (109, 2509992), (142, 1926684), (213, 1284456), (218, 1254996), (284, 963342), (327, 836664), (426, 642228), (436, 627498), (491, 557208), (568, 481671), (639, 428152), (654, 418332), (852, 321114), (872, 313749), (981, 278888), (982, 278604), (1278, 214076), (1308, 209166), (1473, 185736), (1704, 160557), (1962, 139444), (1964, 139302), (2556, 107038), (2616, 104583), (2946, 92868), (3924, 69722), (3928, 69651), (4419, 61912), (5112, 53519), (5892, 46434), (7739, 35352), (7848, 34861), (8838, 30956), (11784, 23217), (15478, 17676)]