291230412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{76079}}^1$

素因数の和:76126

約数の個数: 48

約数和(自身を含む): 766886400

約数和(自身を除く): 475655988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 76079, 152158, 228237, 304316, 456474, 836869, 912948, 1673738, 2206291, 2510607, 3347476, 4412582, 5021214, 6618873, 8825164, 10042428, 13237746, 24269201, 26475492, 48538402, 72807603, 97076804, 145615206, 291230412]

約数ペア:

[(1, 291230412), (2, 145615206), (3, 97076804), (4, 72807603), (6, 48538402), (11, 26475492), (12, 24269201), (22, 13237746), (29, 10042428), (33, 8825164), (44, 6618873), (58, 5021214), (66, 4412582), (87, 3347476), (116, 2510607), (132, 2206291), (174, 1673738), (319, 912948), (348, 836869), (638, 456474), (957, 304316), (1276, 228237), (1914, 152158), (3828, 76079)]