272564656

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 676831680

約数和(自身を除く): 404267024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 112, 182, 188, 196, 208, 329, 364, 376, 392, 569, 611, 637, 658, 728, 752, 784, 1138, 1222, 1274, 1316, 1456, 2276, 2303, 2444, 2548, 2632, 3983, 4277, 4552, 4606, 4888, 5096, 5264, 7397, 7966, 8554, 9104, 9212, 9776, 10192, 14794, 15932, 17108, 18424, 26743, 27881, 29588, 29939, 31864, 34216, 36848, 51779, 53486, 55762, 59176, 59878, 63728, 68432, 103558, 106972, 111524, 118352, 119756, 187201, 207116, 213944, 223048, 239512, 347659, 362453, 374402, 414232, 427888, 446096, 479024, 695318, 724906, 748804, 828464, 1310407, 1390636, 1449812, 1497608, 2433613, 2620814, 2781272, 2899624, 2995216, 4867226, 5241628, 5562544, 5799248, 9734452, 10483256, 17035291, 19468904, 20966512, 34070582, 38937808, 68141164, 136282328, 272564656]

約数ペア:

[(1, 272564656), (2, 136282328), (4, 68141164), (7, 38937808), (8, 34070582), (13, 20966512), (14, 19468904), (16, 17035291), (26, 10483256), (28, 9734452), (47, 5799248), (49, 5562544), (52, 5241628), (56, 4867226), (91, 2995216), (94, 2899624), (98, 2781272), (104, 2620814), (112, 2433613), (182, 1497608), (188, 1449812), (196, 1390636), (208, 1310407), (329, 828464), (364, 748804), (376, 724906), (392, 695318), (569, 479024), (611, 446096), (637, 427888), (658, 414232), (728, 374402), (752, 362453), (784, 347659), (1138, 239512), (1222, 223048), (1274, 213944), (1316, 207116), (1456, 187201), (2276, 119756), (2303, 118352), (2444, 111524), (2548, 106972), (2632, 103558), (3983, 68432), (4277, 63728), (4552, 59878), (4606, 59176), (4888, 55762), (5096, 53486), (5264, 51779), (7397, 36848), (7966, 34216), (8554, 31864), (9104, 29939), (9212, 29588), (9776, 27881), (10192, 26743), (14794, 18424), (15932, 17108)]