553739862

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{1069}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 1240344000

約数和(自身を除く): 686604138

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 229, 377, 458, 687, 754, 1069, 1131, 1374, 2138, 2262, 2977, 3207, 5954, 6414, 6641, 8931, 13282, 13897, 17862, 19923, 27794, 31001, 39846, 41691, 62002, 83382, 86333, 93003, 172666, 186006, 244801, 258999, 403013, 489602, 517998, 734403, 806026, 1209039, 1468806, 2418078, 3182413, 6364826, 7099229, 9547239, 14198458, 19094478, 21297687, 42595374, 92289977, 184579954, 276869931, 553739862]

約数ペア:

[(1, 553739862), (2, 276869931), (3, 184579954), (6, 92289977), (13, 42595374), (26, 21297687), (29, 19094478), (39, 14198458), (58, 9547239), (78, 7099229), (87, 6364826), (174, 3182413), (229, 2418078), (377, 1468806), (458, 1209039), (687, 806026), (754, 734403), (1069, 517998), (1131, 489602), (1374, 403013), (2138, 258999), (2262, 244801), (2977, 186006), (3207, 172666), (5954, 93003), (6414, 86333), (6641, 83382), (8931, 62002), (13282, 41691), (13897, 39846), (17862, 31001), (19923, 27794)]