830551428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1098613}}^1$

素因数の和:1098633

約数の個数: 48

約数和(自身を含む): 2460895360

約数和(自身を除く): 1630343932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1098613, 2197226, 3295839, 4394452, 6591678, 7690291, 9887517, 13183356, 15380582, 19775034, 23070873, 29662551, 30761164, 39550068, 46141746, 59325102, 69212619, 92283492, 118650204, 138425238, 207637857, 276850476, 415275714, 830551428]

約数ペア:

[(1, 830551428), (2, 415275714), (3, 276850476), (4, 207637857), (6, 138425238), (7, 118650204), (9, 92283492), (12, 69212619), (14, 59325102), (18, 46141746), (21, 39550068), (27, 30761164), (28, 29662551), (36, 23070873), (42, 19775034), (54, 15380582), (63, 13183356), (84, 9887517), (108, 7690291), (126, 6591678), (189, 4394452), (252, 3295839), (378, 2197226), (756, 1098613)]