985910744

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{1789}}^1$

素因数の和:2572

約数の個数: 64

約数和(自身を含む): 2279457600

約数和(自身を除く): 1293546856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 757, 1514, 1789, 3028, 3578, 5299, 6056, 7156, 9841, 10598, 12523, 14312, 19682, 21196, 23257, 25046, 39364, 42392, 46514, 50092, 68887, 78728, 93028, 100184, 137774, 162799, 186056, 275548, 325598, 551096, 651196, 1302392, 1354273, 2708546, 5417092, 9479911, 10834184, 17605549, 18959822, 35211098, 37919644, 70422196, 75839288, 123238843, 140844392, 246477686, 492955372, 985910744]

約数ペア:

[(1, 985910744), (2, 492955372), (4, 246477686), (7, 140844392), (8, 123238843), (13, 75839288), (14, 70422196), (26, 37919644), (28, 35211098), (52, 18959822), (56, 17605549), (91, 10834184), (104, 9479911), (182, 5417092), (364, 2708546), (728, 1354273), (757, 1302392), (1514, 651196), (1789, 551096), (3028, 325598), (3578, 275548), (5299, 186056), (6056, 162799), (7156, 137774), (9841, 100184), (10598, 93028), (12523, 78728), (14312, 68887), (19682, 50092), (21196, 46514), (23257, 42392), (25046, 39364)]