323711570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2955

約数の個数: 64

約数和(自身を含む): 723050496

約数和(自身を除く): 399338926

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 889, 910, 1270, 1651, 1778, 2801, 3302, 4445, 5602, 8255, 8890, 11557, 14005, 16510, 19607, 23114, 28010, 36413, 39214, 57785, 72826, 98035, 115570, 182065, 196070, 254891, 355727, 364130, 509782, 711454, 1274455, 1778635, 2490089, 2548910, 3557270, 4624451, 4980178, 9248902, 12450445, 23122255, 24900890, 32371157, 46244510, 64742314, 161855785, 323711570]

約数ペア:

[(1, 323711570), (2, 161855785), (5, 64742314), (7, 46244510), (10, 32371157), (13, 24900890), (14, 23122255), (26, 12450445), (35, 9248902), (65, 4980178), (70, 4624451), (91, 3557270), (127, 2548910), (130, 2490089), (182, 1778635), (254, 1274455), (455, 711454), (635, 509782), (889, 364130), (910, 355727), (1270, 254891), (1651, 196070), (1778, 182065), (2801, 115570), (3302, 98035), (4445, 72826), (5602, 57785), (8255, 39214), (8890, 36413), (11557, 28010), (14005, 23114), (16510, 19607)]