15690879498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{12037}}^1$

素因数の和:12847

約数の個数: 64

約数和(自身を含む): 36791209728

約数和(自身を除く): 21100330230

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 757, 861, 1514, 1722, 2271, 4542, 5299, 10598, 12037, 15897, 24074, 31037, 31794, 36111, 62074, 72222, 84259, 93111, 168518, 186222, 217259, 252777, 434518, 493517, 505554, 651777, 987034, 1303554, 1480551, 2961102, 3454619, 6909238, 9112009, 10363857, 18224018, 20727714, 27336027, 54672054, 63784063, 127568126, 191352189, 373592369, 382704378, 747184738, 1120777107, 2241554214, 2615146583, 5230293166, 7845439749, 15690879498]

約数ペア:

[(1, 15690879498), (2, 7845439749), (3, 5230293166), (6, 2615146583), (7, 2241554214), (14, 1120777107), (21, 747184738), (41, 382704378), (42, 373592369), (82, 191352189), (123, 127568126), (246, 63784063), (287, 54672054), (574, 27336027), (757, 20727714), (861, 18224018), (1514, 10363857), (1722, 9112009), (2271, 6909238), (4542, 3454619), (5299, 2961102), (10598, 1480551), (12037, 1303554), (15897, 987034), (24074, 651777), (31037, 505554), (31794, 493517), (36111, 434518), (62074, 252777), (72222, 217259), (84259, 186222), (93111, 168518)]