480916912

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{81017}}^1$

素因数の和:81085

約数の個数: 40

約数和(自身を含む): 1084993056

約数和(自身を除く): 604076144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 81017, 162034, 324068, 567119, 648136, 1134238, 1296272, 2268476, 4293901, 4536952, 8587802, 9073904, 17175604, 30057307, 34351208, 60114614, 68702416, 120229228, 240458456, 480916912]

約数ペア:

[(1, 480916912), (2, 240458456), (4, 120229228), (7, 68702416), (8, 60114614), (14, 34351208), (16, 30057307), (28, 17175604), (53, 9073904), (56, 8587802), (106, 4536952), (112, 4293901), (212, 2268476), (371, 1296272), (424, 1134238), (742, 648136), (848, 567119), (1484, 324068), (2968, 162034), (5936, 81017)]