633697036

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1\times {\mathrm{659}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 1292417280

約数和(自身を除く): 658720244

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 563, 659, 854, 1126, 1318, 1708, 2252, 2636, 3941, 4613, 7882, 9226, 15764, 18452, 34343, 40199, 68686, 80398, 137372, 160796, 240401, 281393, 371017, 480802, 562786, 742034, 961604, 1125572, 1484068, 2597119, 5194238, 10388476, 22632037, 45264074, 90528148, 158424259, 316848518, 633697036]

約数ペア:

[(1, 633697036), (2, 316848518), (4, 158424259), (7, 90528148), (14, 45264074), (28, 22632037), (61, 10388476), (122, 5194238), (244, 2597119), (427, 1484068), (563, 1125572), (659, 961604), (854, 742034), (1126, 562786), (1318, 480802), (1708, 371017), (2252, 281393), (2636, 240401), (3941, 160796), (4613, 137372), (7882, 80398), (9226, 68686), (15764, 40199), (18452, 34343)]