315146448

素因数分解:

$2^4\times 3^2\times {\mathrm{947}}^1\times {\mathrm{2311}}^1$

素因数の和:3272

約数の個数: 60

約数和(自身を含む): 883285728

約数和(自身を除く): 568139280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 947, 1894, 2311, 2841, 3788, 4622, 5682, 6933, 7576, 8523, 9244, 11364, 13866, 15152, 17046, 18488, 20799, 22728, 27732, 34092, 36976, 41598, 45456, 55464, 68184, 83196, 110928, 136368, 166392, 332784, 2188517, 4377034, 6565551, 8754068, 13131102, 17508136, 19696653, 26262204, 35016272, 39393306, 52524408, 78786612, 105048816, 157573224, 315146448]

約数ペア:

[(1, 315146448), (2, 157573224), (3, 105048816), (4, 78786612), (6, 52524408), (8, 39393306), (9, 35016272), (12, 26262204), (16, 19696653), (18, 17508136), (24, 13131102), (36, 8754068), (48, 6565551), (72, 4377034), (144, 2188517), (947, 332784), (1894, 166392), (2311, 136368), (2841, 110928), (3788, 83196), (4622, 68184), (5682, 55464), (6933, 45456), (7576, 41598), (8523, 36976), (9244, 34092), (11364, 27732), (13866, 22728), (15152, 20799), (17046, 18488)]