289301056

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{677}}^1$

素因数の和:1307

約数の個数: 56

約数和(自身を含む): 628229376

約数和(自身を除く): 338928320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 607, 677, 704, 1214, 1354, 2428, 2708, 4856, 5416, 6677, 7447, 9712, 10832, 13354, 14894, 19424, 21664, 26708, 29788, 38848, 43328, 53416, 59576, 106832, 119152, 213664, 238304, 410939, 427328, 476608, 821878, 1643756, 3287512, 4520329, 6575024, 9040658, 13150048, 18081316, 26300096, 36162632, 72325264, 144650528, 289301056]

約数ペア:

[(1, 289301056), (2, 144650528), (4, 72325264), (8, 36162632), (11, 26300096), (16, 18081316), (22, 13150048), (32, 9040658), (44, 6575024), (64, 4520329), (88, 3287512), (176, 1643756), (352, 821878), (607, 476608), (677, 427328), (704, 410939), (1214, 238304), (1354, 213664), (2428, 119152), (2708, 106832), (4856, 59576), (5416, 53416), (6677, 43328), (7447, 38848), (9712, 29788), (10832, 26708), (13354, 21664), (14894, 19424)]