387887209296

素因数分解:

$2^4\times 3^1\times {\mathrm{132721}}^1\times {\mathrm{60887}}^1$

素因数の和:193619

約数の個数: 40

約数和(自身を含む): 1002065964864

約数和(自身を除く): 614178755568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 60887, 121774, 132721, 182661, 243548, 265442, 365322, 398163, 487096, 530884, 730644, 796326, 974192, 1061768, 1461288, 1592652, 2123536, 2922576, 3185304, 6370608, 8080983527, 16161967054, 24242950581, 32323934108, 48485901162, 64647868216, 96971802324, 129295736432, 193943604648, 387887209296]

約数ペア:

[(1, 387887209296), (2, 193943604648), (3, 129295736432), (4, 96971802324), (6, 64647868216), (8, 48485901162), (12, 32323934108), (16, 24242950581), (24, 16161967054), (48, 8080983527), (60887, 6370608), (121774, 3185304), (132721, 2922576), (182661, 2123536), (243548, 1592652), (265442, 1461288), (365322, 1061768), (398163, 974192), (487096, 796326), (530884, 730644)]