321034812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 877578240

約数和(自身を除く): 556543428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 211, 236, 307, 354, 413, 422, 614, 633, 708, 826, 844, 921, 1228, 1239, 1266, 1477, 1652, 1842, 2149, 2478, 2532, 2954, 3684, 4298, 4431, 4956, 5908, 6447, 8596, 8862, 12449, 12894, 17724, 18113, 24898, 25788, 36226, 37347, 49796, 54339, 64777, 72452, 74694, 87143, 108678, 126791, 129554, 149388, 174286, 194331, 217356, 253582, 259108, 261429, 348572, 380373, 388662, 453439, 507164, 522858, 760746, 777324, 906878, 1045716, 1360317, 1521492, 1813756, 2720634, 3821843, 5441268, 7643686, 11465529, 15287372, 22931058, 26752901, 45862116, 53505802, 80258703, 107011604, 160517406, 321034812]

約数ペア:

[(1, 321034812), (2, 160517406), (3, 107011604), (4, 80258703), (6, 53505802), (7, 45862116), (12, 26752901), (14, 22931058), (21, 15287372), (28, 11465529), (42, 7643686), (59, 5441268), (84, 3821843), (118, 2720634), (177, 1813756), (211, 1521492), (236, 1360317), (307, 1045716), (354, 906878), (413, 777324), (422, 760746), (614, 522858), (633, 507164), (708, 453439), (826, 388662), (844, 380373), (921, 348572), (1228, 261429), (1239, 259108), (1266, 253582), (1477, 217356), (1652, 194331), (1842, 174286), (2149, 149388), (2478, 129554), (2532, 126791), (2954, 108678), (3684, 87143), (4298, 74694), (4431, 72452), (4956, 64777), (5908, 54339), (6447, 49796), (8596, 37347), (8862, 36226), (12449, 25788), (12894, 24898), (17724, 18113)]