21596294832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2073377}}^1$

素因数の和:2073426

約数の個数: 80

約数和(自身を含む): 65817311232

約数和(自身を除く): 44221016400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 2073377, 4146754, 6220131, 8293508, 12440262, 14513639, 16587016, 24880524, 29027278, 33174032, 43540917, 49761048, 58054556, 64274687, 87081834, 99522096, 116109112, 128549374, 174163668, 192824061, 232218224, 257098748, 348327336, 385648122, 449922809, 514197496, 696654672, 771296244, 899845618, 1028394992, 1349768427, 1542592488, 1799691236, 2699536854, 3085184976, 3599382472, 5399073708, 7198764944, 10798147416, 21596294832]

約数ペア:

[(1, 21596294832), (2, 10798147416), (3, 7198764944), (4, 5399073708), (6, 3599382472), (7, 3085184976), (8, 2699536854), (12, 1799691236), (14, 1542592488), (16, 1349768427), (21, 1028394992), (24, 899845618), (28, 771296244), (31, 696654672), (42, 514197496), (48, 449922809), (56, 385648122), (62, 348327336), (84, 257098748), (93, 232218224), (112, 192824061), (124, 174163668), (168, 128549374), (186, 116109112), (217, 99522096), (248, 87081834), (336, 64274687), (372, 58054556), (434, 49761048), (496, 43540917), (651, 33174032), (744, 29027278), (868, 24880524), (1302, 16587016), (1488, 14513639), (1736, 12440262), (2604, 8293508), (3472, 6220131), (5208, 4146754), (10416, 2073377)]