402483048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{739}}^1\times {\mathrm{2063}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 1099699200

約数和(自身を除く): 697216152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 739, 1478, 2063, 2217, 2956, 4126, 4434, 5912, 6189, 8129, 8252, 8868, 12378, 16258, 16504, 17736, 22693, 24387, 24756, 32516, 45386, 48774, 49512, 65032, 68079, 90772, 97548, 136158, 181544, 195096, 272316, 544632, 1524557, 3049114, 4573671, 6098228, 9147342, 12196456, 16770127, 18294684, 33540254, 36589368, 50310381, 67080508, 100620762, 134161016, 201241524, 402483048]

約数ペア:

[(1, 402483048), (2, 201241524), (3, 134161016), (4, 100620762), (6, 67080508), (8, 50310381), (11, 36589368), (12, 33540254), (22, 18294684), (24, 16770127), (33, 12196456), (44, 9147342), (66, 6098228), (88, 4573671), (132, 3049114), (264, 1524557), (739, 544632), (1478, 272316), (2063, 195096), (2217, 181544), (2956, 136158), (4126, 97548), (4434, 90772), (5912, 68079), (6189, 65032), (8129, 49512), (8252, 48774), (8868, 45386), (12378, 32516), (16258, 24756), (16504, 24387), (17736, 22693)]