319328362704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2141189}}^1$

素因数の和:2141452

約数の個数: 80

約数和(自身を含む): 892105401600

約数和(自身を除く): 572777038896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 956, 1434, 1912, 2868, 3107, 3824, 5736, 6214, 9321, 11472, 12428, 18642, 24856, 37284, 49712, 74568, 149136, 2141189, 4282378, 6423567, 8564756, 12847134, 17129512, 25694268, 27835457, 34259024, 51388536, 55670914, 83506371, 102777072, 111341828, 167012742, 222683656, 334025484, 445367312, 511744171, 668050968, 1023488342, 1336101936, 1535232513, 2046976684, 3070465026, 4093953368, 6140930052, 6652674223, 8187906736, 12281860104, 13305348446, 19958022669, 24563720208, 26610696892, 39916045338, 53221393784, 79832090676, 106442787568, 159664181352, 319328362704]

約数ペア:

[(1, 319328362704), (2, 159664181352), (3, 106442787568), (4, 79832090676), (6, 53221393784), (8, 39916045338), (12, 26610696892), (13, 24563720208), (16, 19958022669), (24, 13305348446), (26, 12281860104), (39, 8187906736), (48, 6652674223), (52, 6140930052), (78, 4093953368), (104, 3070465026), (156, 2046976684), (208, 1535232513), (239, 1336101936), (312, 1023488342), (478, 668050968), (624, 511744171), (717, 445367312), (956, 334025484), (1434, 222683656), (1912, 167012742), (2868, 111341828), (3107, 102777072), (3824, 83506371), (5736, 55670914), (6214, 51388536), (9321, 34259024), (11472, 27835457), (12428, 25694268), (18642, 17129512), (24856, 12847134), (37284, 8564756), (49712, 6423567), (74568, 4282378), (149136, 2141189)]