662896836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 1979367936

約数和(自身を除く): 1316471100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 97, 126, 141, 188, 194, 252, 282, 291, 329, 388, 423, 564, 577, 582, 658, 679, 846, 873, 987, 1154, 1164, 1316, 1358, 1692, 1731, 1746, 1974, 2037, 2308, 2716, 2961, 3462, 3492, 3948, 4039, 4074, 4559, 5193, 5922, 6111, 6924, 8078, 8148, 9118, 10386, 11844, 12117, 12222, 13677, 16156, 18236, 20772, 24234, 24444, 27119, 27354, 31913, 36351, 41031, 48468, 54238, 54708, 55969, 63826, 72702, 81357, 82062, 95739, 108476, 111938, 127652, 145404, 162714, 164124, 167907, 189833, 191478, 223876, 244071, 287217, 325428, 335814, 379666, 382956, 391783, 488142, 503721, 569499, 574434, 671628, 759332, 783566, 976284, 1007442, 1138998, 1148868, 1175349, 1567132, 1708497, 2014884, 2277996, 2350698, 2630543, 3416994, 3526047, 4701396, 5261086, 6833988, 7052094, 7891629, 10522172, 14104188, 15783258, 18413801, 23674887, 31566516, 36827602, 47349774, 55241403, 73655204, 94699548, 110482806, 165724209, 220965612, 331448418, 662896836]

約数ペア:

[(1, 662896836), (2, 331448418), (3, 220965612), (4, 165724209), (6, 110482806), (7, 94699548), (9, 73655204), (12, 55241403), (14, 47349774), (18, 36827602), (21, 31566516), (28, 23674887), (36, 18413801), (42, 15783258), (47, 14104188), (63, 10522172), (84, 7891629), (94, 7052094), (97, 6833988), (126, 5261086), (141, 4701396), (188, 3526047), (194, 3416994), (252, 2630543), (282, 2350698), (291, 2277996), (329, 2014884), (388, 1708497), (423, 1567132), (564, 1175349), (577, 1148868), (582, 1138998), (658, 1007442), (679, 976284), (846, 783566), (873, 759332), (987, 671628), (1154, 574434), (1164, 569499), (1316, 503721), (1358, 488142), (1692, 391783), (1731, 382956), (1746, 379666), (1974, 335814), (2037, 325428), (2308, 287217), (2716, 244071), (2961, 223876), (3462, 191478), (3492, 189833), (3948, 167907), (4039, 164124), (4074, 162714), (4559, 145404), (5193, 127652), (5922, 111938), (6111, 108476), (6924, 95739), (8078, 82062), (8148, 81357), (9118, 72702), (10386, 63826), (11844, 55969), (12117, 54708), (12222, 54238), (13677, 48468), (16156, 41031), (18236, 36351), (20772, 31913), (24234, 27354), (24444, 27119)]