553848568

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 1309134960

約数和(自身を除く): 755286392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 251, 364, 392, 433, 502, 637, 728, 866, 1004, 1274, 1732, 1757, 2008, 2548, 3031, 3263, 3464, 3514, 5096, 5629, 6062, 6526, 7028, 11258, 12124, 12299, 13052, 14056, 21217, 22516, 22841, 24248, 24598, 26104, 39403, 42434, 45032, 45682, 49196, 78806, 84868, 91364, 98392, 108683, 157612, 159887, 169736, 182728, 217366, 275821, 315224, 319774, 434732, 551642, 639548, 760781, 869464, 1103284, 1279096, 1412879, 1521562, 2206568, 2825758, 3043124, 5325467, 5651516, 6086248, 9890153, 10650934, 11303032, 19780306, 21301868, 39560612, 42603736, 69231071, 79121224, 138462142, 276924284, 553848568]

約数ペア:

[(1, 553848568), (2, 276924284), (4, 138462142), (7, 79121224), (8, 69231071), (13, 42603736), (14, 39560612), (26, 21301868), (28, 19780306), (49, 11303032), (52, 10650934), (56, 9890153), (91, 6086248), (98, 5651516), (104, 5325467), (182, 3043124), (196, 2825758), (251, 2206568), (364, 1521562), (392, 1412879), (433, 1279096), (502, 1103284), (637, 869464), (728, 760781), (866, 639548), (1004, 551642), (1274, 434732), (1732, 319774), (1757, 315224), (2008, 275821), (2548, 217366), (3031, 182728), (3263, 169736), (3464, 159887), (3514, 157612), (5096, 108683), (5629, 98392), (6062, 91364), (6526, 84868), (7028, 78806), (11258, 49196), (12124, 45682), (12299, 45032), (13052, 42434), (14056, 39403), (21217, 26104), (22516, 24598), (22841, 24248)]