15706944664

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{491}}^1\times {\mathrm{571}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 30393792000

約数和(自身を除く): 14686847336

約数列:

[1, 2, 4, 8, 47, 94, 149, 188, 298, 376, 491, 571, 596, 982, 1142, 1192, 1964, 2284, 3928, 4568, 7003, 14006, 23077, 26837, 28012, 46154, 53674, 56024, 73159, 85079, 92308, 107348, 146318, 170158, 184616, 214696, 280361, 292636, 340316, 560722, 585272, 680632, 1121444, 2242888, 3438473, 3998713, 6876946, 7997426, 13176967, 13753892, 15994852, 26353934, 27507784, 31989704, 41773789, 52707868, 83547578, 105415736, 167095156, 334190312, 1963368083, 3926736166, 7853472332, 15706944664]

約数ペア:

[(1, 15706944664), (2, 7853472332), (4, 3926736166), (8, 1963368083), (47, 334190312), (94, 167095156), (149, 105415736), (188, 83547578), (298, 52707868), (376, 41773789), (491, 31989704), (571, 27507784), (596, 26353934), (982, 15994852), (1142, 13753892), (1192, 13176967), (1964, 7997426), (2284, 6876946), (3928, 3998713), (4568, 3438473), (7003, 2242888), (14006, 1121444), (23077, 680632), (26837, 585272), (28012, 560722), (46154, 340316), (53674, 292636), (56024, 280361), (73159, 214696), (85079, 184616), (92308, 170158), (107348, 146318)]