7129124816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{10247}}^1$

素因数の和:10392

約数の個数: 80

約数和(自身を含む): 15554004480

約数和(自身を除く): 8424879664

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 67, 88, 118, 134, 176, 236, 268, 472, 536, 649, 737, 944, 1072, 1298, 1474, 2596, 2948, 3953, 5192, 5896, 7906, 10247, 10384, 11792, 15812, 20494, 31624, 40988, 43483, 63248, 81976, 86966, 112717, 163952, 173932, 225434, 347864, 450868, 604573, 686549, 695728, 901736, 1209146, 1373098, 1803472, 2418292, 2746196, 4836584, 5492392, 6650303, 7552039, 9673168, 10984784, 13300606, 15104078, 26601212, 30208156, 40506391, 53202424, 60416312, 81012782, 106404848, 120832624, 162025564, 324051128, 445570301, 648102256, 891140602, 1782281204, 3564562408, 7129124816]

約数ペア:

[(1, 7129124816), (2, 3564562408), (4, 1782281204), (8, 891140602), (11, 648102256), (16, 445570301), (22, 324051128), (44, 162025564), (59, 120832624), (67, 106404848), (88, 81012782), (118, 60416312), (134, 53202424), (176, 40506391), (236, 30208156), (268, 26601212), (472, 15104078), (536, 13300606), (649, 10984784), (737, 9673168), (944, 7552039), (1072, 6650303), (1298, 5492392), (1474, 4836584), (2596, 2746196), (2948, 2418292), (3953, 1803472), (5192, 1373098), (5896, 1209146), (7906, 901736), (10247, 695728), (10384, 686549), (11792, 604573), (15812, 450868), (20494, 347864), (31624, 225434), (40988, 173932), (43483, 163952), (63248, 112717), (81976, 86966)]