884922416

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{5857}}^1$

素因数の和:5962

約数の個数: 80

約数和(自身を含む): 2092008960

約数和(自身を除く): 1207086544

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 994, 1064, 1136, 1349, 1988, 2128, 2698, 3976, 5396, 5857, 7952, 9443, 10792, 11714, 18886, 21584, 23428, 37772, 40999, 46856, 75544, 81998, 93712, 111283, 151088, 163996, 222566, 327992, 415847, 445132, 655984, 778981, 831694, 890264, 1557962, 1663388, 1780528, 2910929, 3115924, 3326776, 5821858, 6231848, 6653552, 7901093, 11643716, 12463696, 15802186, 23287432, 31604372, 46574864, 55307651, 63208744, 110615302, 126417488, 221230604, 442461208, 884922416]

約数ペア:

[(1, 884922416), (2, 442461208), (4, 221230604), (7, 126417488), (8, 110615302), (14, 63208744), (16, 55307651), (19, 46574864), (28, 31604372), (38, 23287432), (56, 15802186), (71, 12463696), (76, 11643716), (112, 7901093), (133, 6653552), (142, 6231848), (152, 5821858), (266, 3326776), (284, 3115924), (304, 2910929), (497, 1780528), (532, 1663388), (568, 1557962), (994, 890264), (1064, 831694), (1136, 778981), (1349, 655984), (1988, 445132), (2128, 415847), (2698, 327992), (3976, 222566), (5396, 163996), (5857, 151088), (7952, 111283), (9443, 93712), (10792, 81998), (11714, 75544), (18886, 46856), (21584, 40999), (23428, 37772)]