327818592

素因数分解:

$2^5\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8689}}^1$

素因数の和:8836

約数の個数: 72

約数和(自身を含む): 939458520

約数和(自身を除く): 611639928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 131, 144, 262, 288, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4192, 4716, 6288, 8689, 9432, 12576, 17378, 18864, 26067, 34756, 37728, 52134, 69512, 78201, 104268, 139024, 156402, 208536, 278048, 312804, 417072, 625608, 834144, 1138259, 1251216, 2276518, 2502432, 3414777, 4553036, 6829554, 9106072, 10244331, 13659108, 18212144, 20488662, 27318216, 36424288, 40977324, 54636432, 81954648, 109272864, 163909296, 327818592]

約数ペア:

[(1, 327818592), (2, 163909296), (3, 109272864), (4, 81954648), (6, 54636432), (8, 40977324), (9, 36424288), (12, 27318216), (16, 20488662), (18, 18212144), (24, 13659108), (32, 10244331), (36, 9106072), (48, 6829554), (72, 4553036), (96, 3414777), (131, 2502432), (144, 2276518), (262, 1251216), (288, 1138259), (393, 834144), (524, 625608), (786, 417072), (1048, 312804), (1179, 278048), (1572, 208536), (2096, 156402), (2358, 139024), (3144, 104268), (4192, 78201), (4716, 69512), (6288, 52134), (8689, 37728), (9432, 34756), (12576, 26067), (17378, 18864)]