7480495792

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{13171}}^1$

素因数の和:13658

約数の個数: 80

約数和(自身を含む): 18110340864

約数和(自身を除く): 10629845072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 461, 616, 922, 1232, 1844, 3227, 3688, 5071, 6454, 7376, 10142, 12908, 13171, 20284, 25816, 26342, 35497, 40568, 51632, 52684, 70994, 81136, 92197, 105368, 141988, 144881, 184394, 210736, 283976, 289762, 368788, 567952, 579524, 737576, 1014167, 1159048, 1475152, 2028334, 2318096, 4056668, 6071831, 8113336, 12143662, 16226672, 24287324, 42502817, 48574648, 66790141, 85005634, 97149296, 133580282, 170011268, 267160564, 340022536, 467530987, 534321128, 680045072, 935061974, 1068642256, 1870123948, 3740247896, 7480495792]

約数ペア:

[(1, 7480495792), (2, 3740247896), (4, 1870123948), (7, 1068642256), (8, 935061974), (11, 680045072), (14, 534321128), (16, 467530987), (22, 340022536), (28, 267160564), (44, 170011268), (56, 133580282), (77, 97149296), (88, 85005634), (112, 66790141), (154, 48574648), (176, 42502817), (308, 24287324), (461, 16226672), (616, 12143662), (922, 8113336), (1232, 6071831), (1844, 4056668), (3227, 2318096), (3688, 2028334), (5071, 1475152), (6454, 1159048), (7376, 1014167), (10142, 737576), (12908, 579524), (13171, 567952), (20284, 368788), (25816, 289762), (26342, 283976), (35497, 210736), (40568, 184394), (51632, 144881), (52684, 141988), (70994, 105368), (81136, 92197)]