611534892

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{20809}}^1$

素因数の和:20926

約数の個数: 48

約数和(自身を含む): 1491660800

約数和(自身を除く): 880125908

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 79, 93, 124, 158, 186, 237, 316, 372, 474, 948, 2449, 4898, 7347, 9796, 14694, 20809, 29388, 41618, 62427, 83236, 124854, 249708, 645079, 1290158, 1643911, 1935237, 2580316, 3287822, 3870474, 4931733, 6575644, 7740948, 9863466, 19726932, 50961241, 101922482, 152883723, 203844964, 305767446, 611534892]

約数ペア:

[(1, 611534892), (2, 305767446), (3, 203844964), (4, 152883723), (6, 101922482), (12, 50961241), (31, 19726932), (62, 9863466), (79, 7740948), (93, 6575644), (124, 4931733), (158, 3870474), (186, 3287822), (237, 2580316), (316, 1935237), (372, 1643911), (474, 1290158), (948, 645079), (2449, 249708), (4898, 124854), (7347, 83236), (9796, 62427), (14694, 41618), (20809, 29388)]