304865264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4019}}^1$

素因数の和:4469

約数の個数: 40

約数和(自身を含む): 646030080

約数和(自身を除く): 341164816

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 431, 862, 1724, 3448, 4019, 4741, 6896, 8038, 9482, 16076, 18964, 32152, 37928, 44209, 64304, 75856, 88418, 176836, 353672, 707344, 1732189, 3464378, 6928756, 13857512, 19054079, 27715024, 38108158, 76216316, 152432632, 304865264]

約数ペア:

[(1, 304865264), (2, 152432632), (4, 76216316), (8, 38108158), (11, 27715024), (16, 19054079), (22, 13857512), (44, 6928756), (88, 3464378), (176, 1732189), (431, 707344), (862, 353672), (1724, 176836), (3448, 88418), (4019, 75856), (4741, 64304), (6896, 44209), (8038, 37928), (9482, 32152), (16076, 18964)]