15690873512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{23099}}^1$

素因数の和:23274

約数の個数: 64

約数和(自身を含む): 32016600000

約数和(自身を除く): 16325726488

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 109, 152, 164, 218, 328, 436, 779, 872, 1558, 2071, 3116, 4142, 4469, 6232, 8284, 8938, 16568, 17876, 23099, 35752, 46198, 84911, 92396, 169822, 184792, 339644, 438881, 679288, 877762, 947059, 1755524, 1894118, 2517791, 3511048, 3788236, 5035582, 7576472, 10071164, 17994121, 20142328, 35988242, 47838029, 71976484, 95676058, 103229431, 143952968, 191352116, 206458862, 382704232, 412917724, 825835448, 1961359189, 3922718378, 7845436756, 15690873512]

約数ペア:

[(1, 15690873512), (2, 7845436756), (4, 3922718378), (8, 1961359189), (19, 825835448), (38, 412917724), (41, 382704232), (76, 206458862), (82, 191352116), (109, 143952968), (152, 103229431), (164, 95676058), (218, 71976484), (328, 47838029), (436, 35988242), (779, 20142328), (872, 17994121), (1558, 10071164), (2071, 7576472), (3116, 5035582), (4142, 3788236), (4469, 3511048), (6232, 2517791), (8284, 1894118), (8938, 1755524), (16568, 947059), (17876, 877762), (23099, 679288), (35752, 438881), (46198, 339644), (84911, 184792), (92396, 169822)]