15691090584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{77731}}^1$

素因数の和:78400

約数の個数: 64

約数和(自身を含む): 42311082240

約数和(自身を除く): 26619991656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 647, 1294, 1941, 2588, 3882, 5176, 7764, 8411, 15528, 16822, 25233, 33644, 50466, 67288, 77731, 100932, 155462, 201864, 233193, 310924, 466386, 621848, 932772, 1010503, 1865544, 2021006, 3031509, 4042012, 6063018, 8084024, 12126036, 24252072, 50291957, 100583914, 150875871, 201167828, 301751742, 402335656, 603503484, 653795441, 1207006968, 1307590882, 1961386323, 2615181764, 3922772646, 5230363528, 7845545292, 15691090584]

約数ペア:

[(1, 15691090584), (2, 7845545292), (3, 5230363528), (4, 3922772646), (6, 2615181764), (8, 1961386323), (12, 1307590882), (13, 1207006968), (24, 653795441), (26, 603503484), (39, 402335656), (52, 301751742), (78, 201167828), (104, 150875871), (156, 100583914), (312, 50291957), (647, 24252072), (1294, 12126036), (1941, 8084024), (2588, 6063018), (3882, 4042012), (5176, 3031509), (7764, 2021006), (8411, 1865544), (15528, 1010503), (16822, 932772), (25233, 621848), (33644, 466386), (50466, 310924), (67288, 233193), (77731, 201864), (100932, 155462)]