10521015008

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{353149}}^1$

素因数の和:353192

約数の個数: 72

約数和(自身を含む): 25363233000

約数和(自身を除く): 14842217992

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 353149, 706298, 1412596, 2472043, 2825192, 4944086, 5650384, 6709831, 9888172, 11300768, 13419662, 17304301, 19776344, 26839324, 34608602, 39552688, 46968817, 53678648, 69217204, 79105376, 93937634, 107357296, 138434408, 187875268, 214714592, 276868816, 328781719, 375750536, 553737632, 657563438, 751501072, 1315126876, 1503002144, 2630253752, 5260507504, 10521015008]

約数ペア:

[(1, 10521015008), (2, 5260507504), (4, 2630253752), (7, 1503002144), (8, 1315126876), (14, 751501072), (16, 657563438), (19, 553737632), (28, 375750536), (32, 328781719), (38, 276868816), (49, 214714592), (56, 187875268), (76, 138434408), (98, 107357296), (112, 93937634), (133, 79105376), (152, 69217204), (196, 53678648), (224, 46968817), (266, 39552688), (304, 34608602), (392, 26839324), (532, 19776344), (608, 17304301), (784, 13419662), (931, 11300768), (1064, 9888172), (1568, 6709831), (1862, 5650384), (2128, 4944086), (3724, 2825192), (4256, 2472043), (7448, 1412596), (14896, 706298), (29792, 353149)]