418268976

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1511}}^1$

素因数の和:1674

約数の個数: 80

約数和(自身を含む): 1109928960

約数和(自身を除く): 691659984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 584, 632, 876, 948, 1168, 1264, 1511, 1752, 1896, 3022, 3504, 3792, 4533, 5767, 6044, 9066, 11534, 12088, 17301, 18132, 23068, 24176, 34602, 36264, 46136, 69204, 72528, 92272, 110303, 119369, 138408, 220606, 238738, 276816, 330909, 358107, 441212, 477476, 661818, 716214, 882424, 954952, 1323636, 1432428, 1764848, 1909904, 2647272, 2864856, 5294544, 5729712, 8713937, 17427874, 26141811, 34855748, 52283622, 69711496, 104567244, 139422992, 209134488, 418268976]

約数ペア:

[(1, 418268976), (2, 209134488), (3, 139422992), (4, 104567244), (6, 69711496), (8, 52283622), (12, 34855748), (16, 26141811), (24, 17427874), (48, 8713937), (73, 5729712), (79, 5294544), (146, 2864856), (158, 2647272), (219, 1909904), (237, 1764848), (292, 1432428), (316, 1323636), (438, 954952), (474, 882424), (584, 716214), (632, 661818), (876, 477476), (948, 441212), (1168, 358107), (1264, 330909), (1511, 276816), (1752, 238738), (1896, 220606), (3022, 138408), (3504, 119369), (3792, 110303), (4533, 92272), (5767, 72528), (6044, 69204), (9066, 46136), (11534, 36264), (12088, 34602), (17301, 24176), (18132, 23068)]