861383328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{4133}}^1$

素因数の和:4326

約数の個数: 96

約数和(自身を含む): 2450238336

約数和(自身を除く): 1588855008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 167, 208, 312, 334, 416, 501, 624, 668, 1002, 1248, 1336, 2004, 2171, 2672, 4008, 4133, 4342, 5344, 6513, 8016, 8266, 8684, 12399, 13026, 16032, 16532, 17368, 24798, 26052, 33064, 34736, 49596, 52104, 53729, 66128, 69472, 99192, 104208, 107458, 132256, 161187, 198384, 208416, 214916, 322374, 396768, 429832, 644748, 690211, 859664, 1289496, 1380422, 1719328, 2070633, 2578992, 2760844, 4141266, 5157984, 5521688, 8282532, 8972743, 11043376, 16565064, 17945486, 22086752, 26918229, 33130128, 35890972, 53836458, 66260256, 71781944, 107672916, 143563888, 215345832, 287127776, 430691664, 861383328]

約数ペア:

[(1, 861383328), (2, 430691664), (3, 287127776), (4, 215345832), (6, 143563888), (8, 107672916), (12, 71781944), (13, 66260256), (16, 53836458), (24, 35890972), (26, 33130128), (32, 26918229), (39, 22086752), (48, 17945486), (52, 16565064), (78, 11043376), (96, 8972743), (104, 8282532), (156, 5521688), (167, 5157984), (208, 4141266), (312, 2760844), (334, 2578992), (416, 2070633), (501, 1719328), (624, 1380422), (668, 1289496), (1002, 859664), (1248, 690211), (1336, 644748), (2004, 429832), (2171, 396768), (2672, 322374), (4008, 214916), (4133, 208416), (4342, 198384), (5344, 161187), (6513, 132256), (8016, 107458), (8266, 104208), (8684, 99192), (12399, 69472), (13026, 66128), (16032, 53729), (16532, 52104), (17368, 49596), (24798, 34736), (26052, 33064)]