17804533712

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{607}}^1\times {\mathrm{2593}}^1$

素因数の和:3316

約数の個数: 80

約数和(自身を含む): 39895636992

約数和(自身を除く): 22091103280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 607, 707, 808, 1214, 1414, 1616, 2428, 2593, 2828, 4249, 4856, 5186, 5656, 8498, 9712, 10372, 11312, 16996, 18151, 20744, 33992, 36302, 41488, 61307, 67984, 72604, 122614, 145208, 245228, 261893, 290416, 429149, 490456, 523786, 858298, 980912, 1047572, 1573951, 1716596, 1833251, 2095144, 3147902, 3433192, 3666502, 4190288, 6295804, 6866384, 7333004, 11017657, 12591608, 14666008, 22035314, 25183216, 29332016, 44070628, 88141256, 158969051, 176282512, 317938102, 635876204, 1112783357, 1271752408, 2225566714, 2543504816, 4451133428, 8902266856, 17804533712]

約数ペア:

[(1, 17804533712), (2, 8902266856), (4, 4451133428), (7, 2543504816), (8, 2225566714), (14, 1271752408), (16, 1112783357), (28, 635876204), (56, 317938102), (101, 176282512), (112, 158969051), (202, 88141256), (404, 44070628), (607, 29332016), (707, 25183216), (808, 22035314), (1214, 14666008), (1414, 12591608), (1616, 11017657), (2428, 7333004), (2593, 6866384), (2828, 6295804), (4249, 4190288), (4856, 3666502), (5186, 3433192), (5656, 3147902), (8498, 2095144), (9712, 1833251), (10372, 1716596), (11312, 1573951), (16996, 1047572), (18151, 980912), (20744, 858298), (33992, 523786), (36302, 490456), (41488, 429149), (61307, 290416), (67984, 261893), (72604, 245228), (122614, 145208)]