15676655432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{823}}^1\times {\mathrm{1109}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 31280688000

約数和(自身を除く): 15604032568

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 823, 904, 1109, 1646, 2147, 2218, 3292, 4294, 4436, 6584, 8588, 8872, 15637, 17176, 21071, 31274, 42142, 62548, 84284, 92999, 125096, 125317, 168568, 185998, 250634, 371996, 501268, 743992, 912707, 1002536, 1766981, 1825414, 2381023, 3533962, 3650828, 4762046, 7067924, 7301656, 9524092, 14135848, 17341433, 19048184, 34682866, 69365732, 103135891, 138731464, 206271782, 412543564, 825087128, 1959581929, 3919163858, 7838327716, 15676655432]

約数ペア:

[(1, 15676655432), (2, 7838327716), (4, 3919163858), (8, 1959581929), (19, 825087128), (38, 412543564), (76, 206271782), (113, 138731464), (152, 103135891), (226, 69365732), (452, 34682866), (823, 19048184), (904, 17341433), (1109, 14135848), (1646, 9524092), (2147, 7301656), (2218, 7067924), (3292, 4762046), (4294, 3650828), (4436, 3533962), (6584, 2381023), (8588, 1825414), (8872, 1766981), (15637, 1002536), (17176, 912707), (21071, 743992), (31274, 501268), (42142, 371996), (62548, 250634), (84284, 185998), (92999, 168568), (125096, 125317)]