319232472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14411}}^1$

素因数の和:14504

約数の個数: 64

約数和(自身を含む): 871637760

約数和(自身を除く): 552405288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 14411, 22152, 28822, 43233, 57644, 86466, 115288, 172932, 187343, 345864, 374686, 562029, 749372, 1023181, 1124058, 1498744, 2046362, 2248116, 3069543, 4092724, 4496232, 6139086, 8185448, 12278172, 13301353, 24556344, 26602706, 39904059, 53205412, 79808118, 106410824, 159616236, 319232472]

約数ペア:

[(1, 319232472), (2, 159616236), (3, 106410824), (4, 79808118), (6, 53205412), (8, 39904059), (12, 26602706), (13, 24556344), (24, 13301353), (26, 12278172), (39, 8185448), (52, 6139086), (71, 4496232), (78, 4092724), (104, 3069543), (142, 2248116), (156, 2046362), (213, 1498744), (284, 1124058), (312, 1023181), (426, 749372), (568, 562029), (852, 374686), (923, 345864), (1704, 187343), (1846, 172932), (2769, 115288), (3692, 86466), (5538, 57644), (7384, 43233), (11076, 28822), (14411, 22152)]