15173620904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{20011}}^1$

素因数の和:20370

約数の個数: 64

約数和(自身を含む): 32073632640

約数和(自身を除く): 16900011736

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 317, 598, 634, 1196, 1268, 2392, 2536, 4121, 7291, 8242, 14582, 16484, 20011, 29164, 32968, 40022, 58328, 80044, 94783, 160088, 189566, 260143, 379132, 460253, 520286, 758264, 920506, 1040572, 1841012, 2081144, 3682024, 5983289, 6343487, 11966578, 12686974, 23933156, 25373948, 47866312, 50747896, 82465331, 145900201, 164930662, 291800402, 329861324, 583600804, 659722648, 1167201608, 1896702613, 3793405226, 7586810452, 15173620904]

約数ペア:

[(1, 15173620904), (2, 7586810452), (4, 3793405226), (8, 1896702613), (13, 1167201608), (23, 659722648), (26, 583600804), (46, 329861324), (52, 291800402), (92, 164930662), (104, 145900201), (184, 82465331), (299, 50747896), (317, 47866312), (598, 25373948), (634, 23933156), (1196, 12686974), (1268, 11966578), (2392, 6343487), (2536, 5983289), (4121, 3682024), (7291, 2081144), (8242, 1841012), (14582, 1040572), (16484, 920506), (20011, 758264), (29164, 520286), (32968, 460253), (40022, 379132), (58328, 260143), (80044, 189566), (94783, 160088)]