289367020808

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{1331329}}^1$

素因数の和:1331705

約数の個数: 32

約数和(自身を含む): 549972423000

約数和(自身を除く): 260605402192

約数列:

[1, 2, 4, 8, 101, 202, 269, 404, 538, 808, 1076, 2152, 27169, 54338, 108676, 217352, 1331329, 2662658, 5325316, 10650632, 134464229, 268928458, 358127501, 537856916, 716255002, 1075713832, 1432510004, 2865020008, 36170877601, 72341755202, 144683510404, 289367020808]

約数ペア:

[(1, 289367020808), (2, 144683510404), (4, 72341755202), (8, 36170877601), (101, 2865020008), (202, 1432510004), (269, 1075713832), (404, 716255002), (538, 537856916), (808, 358127501), (1076, 268928458), (2152, 134464229), (27169, 10650632), (54338, 5325316), (108676, 2662658), (217352, 1331329)]