1148156744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1217}}^1$

素因数の和:2238

約数の個数: 64

約数和(自身を含む): 2609832960

約数和(自身を除く): 1461676216

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 991, 1217, 1982, 2434, 3964, 4868, 6937, 7928, 8519, 9736, 13874, 16847, 17038, 20689, 27748, 33694, 34076, 41378, 55496, 67388, 68152, 82756, 117929, 134776, 144823, 165512, 235858, 289646, 471716, 579292, 943432, 1158584, 1206047, 2412094, 4824188, 8442329, 9648376, 16884658, 20502799, 33769316, 41005598, 67538632, 82011196, 143519593, 164022392, 287039186, 574078372, 1148156744]

約数ペア:

[(1, 1148156744), (2, 574078372), (4, 287039186), (7, 164022392), (8, 143519593), (14, 82011196), (17, 67538632), (28, 41005598), (34, 33769316), (56, 20502799), (68, 16884658), (119, 9648376), (136, 8442329), (238, 4824188), (476, 2412094), (952, 1206047), (991, 1158584), (1217, 943432), (1982, 579292), (2434, 471716), (3964, 289646), (4868, 235858), (6937, 165512), (7928, 144823), (8519, 134776), (9736, 117929), (13874, 82756), (16847, 68152), (17038, 67388), (20689, 55496), (27748, 41378), (33694, 34076)]