565520868

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{18077}}^1$

素因数の和:18177

約数の個数: 72

約数和(自身を含む): 1579294080

約数和(自身を除く): 1013773212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 474, 711, 869, 948, 1422, 1738, 2607, 2844, 3476, 5214, 7821, 10428, 15642, 18077, 31284, 36154, 54231, 72308, 108462, 162693, 198847, 216924, 325386, 397694, 596541, 650772, 795388, 1193082, 1428083, 1789623, 2386164, 2856166, 3579246, 4284249, 5712332, 7158492, 8568498, 12852747, 15708913, 17136996, 25705494, 31417826, 47126739, 51410988, 62835652, 94253478, 141380217, 188506956, 282760434, 565520868]

約数ペア:

[(1, 565520868), (2, 282760434), (3, 188506956), (4, 141380217), (6, 94253478), (9, 62835652), (11, 51410988), (12, 47126739), (18, 31417826), (22, 25705494), (33, 17136996), (36, 15708913), (44, 12852747), (66, 8568498), (79, 7158492), (99, 5712332), (132, 4284249), (158, 3579246), (198, 2856166), (237, 2386164), (316, 1789623), (396, 1428083), (474, 1193082), (711, 795388), (869, 650772), (948, 596541), (1422, 397694), (1738, 325386), (2607, 216924), (2844, 198847), (3476, 162693), (5214, 108462), (7821, 72308), (10428, 54231), (15642, 36154), (18077, 31284)]