15665202016

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{33871}}^1$

素因数の和:34127

約数の個数: 48

約数和(自身を含む): 31368859200

約数和(自身を除く): 15703657184

約数列:

[1, 2, 4, 8, 16, 32, 97, 149, 194, 298, 388, 596, 776, 1192, 1552, 2384, 3104, 4768, 14453, 28906, 33871, 57812, 67742, 115624, 135484, 231248, 270968, 462496, 541936, 1083872, 3285487, 5046779, 6570974, 10093558, 13141948, 20187116, 26283896, 40374232, 52567792, 80748464, 105135584, 161496928, 489537563, 979075126, 1958150252, 3916300504, 7832601008, 15665202016]

約数ペア:

[(1, 15665202016), (2, 7832601008), (4, 3916300504), (8, 1958150252), (16, 979075126), (32, 489537563), (97, 161496928), (149, 105135584), (194, 80748464), (298, 52567792), (388, 40374232), (596, 26283896), (776, 20187116), (1192, 13141948), (1552, 10093558), (2384, 6570974), (3104, 5046779), (4768, 3285487), (14453, 1083872), (28906, 541936), (33871, 462496), (57812, 270968), (67742, 231248), (115624, 135484)]