15663953712

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{60917}}^1$

素因数の和:61426

約数の個数: 80

約数和(自身を含む): 44235240192

約数和(自身を除く): 28571286480

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 487, 528, 974, 1461, 1948, 2922, 3896, 5357, 5844, 7792, 10714, 11688, 16071, 21428, 23376, 32142, 42856, 60917, 64284, 85712, 121834, 128568, 182751, 243668, 257136, 365502, 487336, 670087, 731004, 974672, 1340174, 1462008, 2010261, 2680348, 2924016, 4020522, 5360696, 8041044, 10721392, 16082088, 29666579, 32164176, 59333158, 88999737, 118666316, 177999474, 237332632, 326332369, 355998948, 474665264, 652664738, 711997896, 978997107, 1305329476, 1423995792, 1957994214, 2610658952, 3915988428, 5221317904, 7831976856, 15663953712]

約数ペア:

[(1, 15663953712), (2, 7831976856), (3, 5221317904), (4, 3915988428), (6, 2610658952), (8, 1957994214), (11, 1423995792), (12, 1305329476), (16, 978997107), (22, 711997896), (24, 652664738), (33, 474665264), (44, 355998948), (48, 326332369), (66, 237332632), (88, 177999474), (132, 118666316), (176, 88999737), (264, 59333158), (487, 32164176), (528, 29666579), (974, 16082088), (1461, 10721392), (1948, 8041044), (2922, 5360696), (3896, 4020522), (5357, 2924016), (5844, 2680348), (7792, 2010261), (10714, 1462008), (11688, 1340174), (16071, 974672), (21428, 731004), (23376, 670087), (32142, 487336), (42856, 365502), (60917, 257136), (64284, 243668), (85712, 182751), (121834, 128568)]