18954344832

素因数分解:

$2^7\times 3^1\times {\mathrm{149}}^1\times {\mathrm{331277}}^1$

素因数の和:331443

約数の個数: 64

約数和(自身を含む): 50685534000

約数和(自身を除く): 31731189168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 149, 192, 298, 384, 447, 596, 894, 1192, 1788, 2384, 3576, 4768, 7152, 9536, 14304, 19072, 28608, 57216, 331277, 662554, 993831, 1325108, 1987662, 2650216, 3975324, 5300432, 7950648, 10600864, 15901296, 21201728, 31802592, 42403456, 49360273, 63605184, 98720546, 127210368, 148080819, 197441092, 296161638, 394882184, 592323276, 789764368, 1184646552, 1579528736, 2369293104, 3159057472, 4738586208, 6318114944, 9477172416, 18954344832]

約数ペア:

[(1, 18954344832), (2, 9477172416), (3, 6318114944), (4, 4738586208), (6, 3159057472), (8, 2369293104), (12, 1579528736), (16, 1184646552), (24, 789764368), (32, 592323276), (48, 394882184), (64, 296161638), (96, 197441092), (128, 148080819), (149, 127210368), (192, 98720546), (298, 63605184), (384, 49360273), (447, 42403456), (596, 31802592), (894, 21201728), (1192, 15901296), (1788, 10600864), (2384, 7950648), (3576, 5300432), (4768, 3975324), (7152, 2650216), (9536, 1987662), (14304, 1325108), (19072, 993831), (28608, 662554), (57216, 331277)]