315861072

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 835750080

約数和(自身を除く): 519889008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 109, 146, 218, 219, 292, 327, 436, 438, 584, 654, 827, 872, 876, 1168, 1308, 1654, 1744, 1752, 2481, 2616, 3308, 3504, 4962, 5232, 6616, 7957, 9924, 13232, 15914, 19848, 23871, 31828, 39696, 47742, 60371, 63656, 90143, 95484, 120742, 127312, 180286, 181113, 190968, 241484, 270429, 360572, 362226, 381936, 482968, 540858, 721144, 724452, 965936, 1081716, 1442288, 1448904, 2163432, 2897808, 4326864, 6580439, 13160878, 19741317, 26321756, 39482634, 52643512, 78965268, 105287024, 157930536, 315861072]

約数ペア:

[(1, 315861072), (2, 157930536), (3, 105287024), (4, 78965268), (6, 52643512), (8, 39482634), (12, 26321756), (16, 19741317), (24, 13160878), (48, 6580439), (73, 4326864), (109, 2897808), (146, 2163432), (218, 1448904), (219, 1442288), (292, 1081716), (327, 965936), (436, 724452), (438, 721144), (584, 540858), (654, 482968), (827, 381936), (872, 362226), (876, 360572), (1168, 270429), (1308, 241484), (1654, 190968), (1744, 181113), (1752, 180286), (2481, 127312), (2616, 120742), (3308, 95484), (3504, 90143), (4962, 63656), (5232, 60371), (6616, 47742), (7957, 39696), (9924, 31828), (13232, 23871), (15914, 19848)]