313670658

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{241}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 774671040

約数和(自身を除く): 461000382

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 233, 241, 266, 294, 399, 466, 482, 699, 723, 798, 931, 1398, 1446, 1631, 1687, 1862, 2793, 3262, 3374, 4427, 4579, 4893, 5061, 5586, 8854, 9158, 9786, 10122, 11417, 11809, 13281, 13737, 22834, 23618, 26562, 27474, 30989, 32053, 34251, 35427, 56153, 61978, 64106, 68502, 70854, 92967, 96159, 112306, 168459, 185934, 192318, 216923, 224371, 336918, 393071, 433846, 448742, 650769, 673113, 786142, 1066907, 1179213, 1301538, 1346226, 2133814, 2358426, 2751497, 3200721, 5502994, 6401442, 7468349, 8254491, 14936698, 16508982, 22405047, 44810094, 52278443, 104556886, 156835329, 313670658]

約数ペア:

[(1, 313670658), (2, 156835329), (3, 104556886), (6, 52278443), (7, 44810094), (14, 22405047), (19, 16508982), (21, 14936698), (38, 8254491), (42, 7468349), (49, 6401442), (57, 5502994), (98, 3200721), (114, 2751497), (133, 2358426), (147, 2133814), (233, 1346226), (241, 1301538), (266, 1179213), (294, 1066907), (399, 786142), (466, 673113), (482, 650769), (699, 448742), (723, 433846), (798, 393071), (931, 336918), (1398, 224371), (1446, 216923), (1631, 192318), (1687, 185934), (1862, 168459), (2793, 112306), (3262, 96159), (3374, 92967), (4427, 70854), (4579, 68502), (4893, 64106), (5061, 61978), (5586, 56153), (8854, 35427), (9158, 34251), (9786, 32053), (10122, 30989), (11417, 27474), (11809, 26562), (13281, 23618), (13737, 22834)]