7678891432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{10343}}^1$

素因数の和:10522

約数の個数: 64

約数和(自身を含む): 15684814080

約数和(自身を除く): 8005922648

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 103, 106, 136, 206, 212, 412, 424, 824, 901, 1751, 1802, 3502, 3604, 5459, 7004, 7208, 10343, 10918, 14008, 20686, 21836, 41372, 43672, 82744, 92803, 175831, 185606, 351662, 371212, 548179, 703324, 742424, 1065329, 1096358, 1406648, 2130658, 2192716, 4261316, 4385432, 8522632, 9319043, 18110593, 18638086, 36221186, 37276172, 56462437, 72442372, 74552344, 112924874, 144884744, 225849748, 451699496, 959861429, 1919722858, 3839445716, 7678891432]

約数ペア:

[(1, 7678891432), (2, 3839445716), (4, 1919722858), (8, 959861429), (17, 451699496), (34, 225849748), (53, 144884744), (68, 112924874), (103, 74552344), (106, 72442372), (136, 56462437), (206, 37276172), (212, 36221186), (412, 18638086), (424, 18110593), (824, 9319043), (901, 8522632), (1751, 4385432), (1802, 4261316), (3502, 2192716), (3604, 2130658), (5459, 1406648), (7004, 1096358), (7208, 1065329), (10343, 742424), (10918, 703324), (14008, 548179), (20686, 371212), (21836, 351662), (41372, 185606), (43672, 175831), (82744, 92803)]