864206288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{288839}}^1$

素因数の和:288875

約数の個数: 40

約数和(自身を含む): 1934072640

約数和(自身を除く): 1069866352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 288839, 577678, 1155356, 2310712, 3177229, 4621424, 4910263, 6354458, 9820526, 12708916, 19641052, 25417832, 39282104, 50835664, 54012893, 78564208, 108025786, 216051572, 432103144, 864206288]

約数ペア:

[(1, 864206288), (2, 432103144), (4, 216051572), (8, 108025786), (11, 78564208), (16, 54012893), (17, 50835664), (22, 39282104), (34, 25417832), (44, 19641052), (68, 12708916), (88, 9820526), (136, 6354458), (176, 4910263), (187, 4621424), (272, 3177229), (374, 2310712), (748, 1155356), (1496, 577678), (2992, 288839)]