1663780248

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1777543}}^1$

素因数の和:1777568

約数の個数: 48

約数和(自身を含む): 4852695120

約数和(自身を除く): 3188914872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1777543, 3555086, 5332629, 7110172, 10665258, 14220344, 15997887, 21330516, 23108059, 31995774, 42661032, 46216118, 63991548, 69324177, 92432236, 127983096, 138648354, 184864472, 207972531, 277296708, 415945062, 554593416, 831890124, 1663780248]

約数ペア:

[(1, 1663780248), (2, 831890124), (3, 554593416), (4, 415945062), (6, 277296708), (8, 207972531), (9, 184864472), (12, 138648354), (13, 127983096), (18, 92432236), (24, 69324177), (26, 63991548), (36, 46216118), (39, 42661032), (52, 31995774), (72, 23108059), (78, 21330516), (104, 15997887), (117, 14220344), (156, 10665258), (234, 7110172), (312, 5332629), (468, 3555086), (936, 1777543)]