15706901812

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1\times {\mathrm{30109}}^1$

素因数の和:30752

約数の個数: 48

約数和(自身を含む): 32482186240

約数和(自身を除く): 16775284428

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 601, 868, 1202, 2404, 4207, 8414, 16828, 18631, 30109, 37262, 60218, 74524, 120436, 130417, 210763, 260834, 421526, 521668, 843052, 933379, 1866758, 3733516, 6533653, 13067306, 18095509, 26134612, 36191018, 72382036, 126668563, 253337126, 506674252, 560960779, 1121921558, 2243843116, 3926725453, 7853450906, 15706901812]

約数ペア:

[(1, 15706901812), (2, 7853450906), (4, 3926725453), (7, 2243843116), (14, 1121921558), (28, 560960779), (31, 506674252), (62, 253337126), (124, 126668563), (217, 72382036), (434, 36191018), (601, 26134612), (868, 18095509), (1202, 13067306), (2404, 6533653), (4207, 3733516), (8414, 1866758), (16828, 933379), (18631, 843052), (30109, 521668), (37262, 421526), (60218, 260834), (74524, 210763), (120436, 130417)]