628684704

素因数分解:

$2^5\times 3^2\times {\mathrm{571}}^1\times {\mathrm{3823}}^1$

素因数の和:4410

約数の個数: 72

約数和(自身を含む): 1791421632

約数和(自身を除く): 1162736928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571, 1142, 1713, 2284, 3426, 3823, 4568, 5139, 6852, 7646, 9136, 10278, 11469, 13704, 15292, 18272, 20556, 22938, 27408, 30584, 34407, 41112, 45876, 54816, 61168, 68814, 82224, 91752, 122336, 137628, 164448, 183504, 275256, 367008, 550512, 1101024, 2182933, 4365866, 6548799, 8731732, 13097598, 17463464, 19646397, 26195196, 34926928, 39292794, 52390392, 69853856, 78585588, 104780784, 157171176, 209561568, 314342352, 628684704]

約数ペア:

[(1, 628684704), (2, 314342352), (3, 209561568), (4, 157171176), (6, 104780784), (8, 78585588), (9, 69853856), (12, 52390392), (16, 39292794), (18, 34926928), (24, 26195196), (32, 19646397), (36, 17463464), (48, 13097598), (72, 8731732), (96, 6548799), (144, 4365866), (288, 2182933), (571, 1101024), (1142, 550512), (1713, 367008), (2284, 275256), (3426, 183504), (3823, 164448), (4568, 137628), (5139, 122336), (6852, 91752), (7646, 82224), (9136, 68814), (10278, 61168), (11469, 54816), (13704, 45876), (15292, 41112), (18272, 34407), (20556, 30584), (22938, 27408)]