248090688

素因数分解:

$2^6\times 3^4\times {\mathrm{47857}}^1$

素因数の和:47881

約数の個数: 70

約数和(自身を含む): 735433886

約数和(自身を除く): 487343198

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 47857, 95714, 143571, 191428, 287142, 382856, 430713, 574284, 765712, 861426, 1148568, 1292139, 1531424, 1722852, 2297136, 2584278, 3062848, 3445704, 3876417, 4594272, 5168556, 6891408, 7752834, 9188544, 10337112, 13782816, 15505668, 20674224, 27565632, 31011336, 41348448, 62022672, 82696896, 124045344, 248090688]

約数ペア:

[(1, 248090688), (2, 124045344), (3, 82696896), (4, 62022672), (6, 41348448), (8, 31011336), (9, 27565632), (12, 20674224), (16, 15505668), (18, 13782816), (24, 10337112), (27, 9188544), (32, 7752834), (36, 6891408), (48, 5168556), (54, 4594272), (64, 3876417), (72, 3445704), (81, 3062848), (96, 2584278), (108, 2297136), (144, 1722852), (162, 1531424), (192, 1292139), (216, 1148568), (288, 861426), (324, 765712), (432, 574284), (576, 430713), (648, 382856), (864, 287142), (1296, 191428), (1728, 143571), (2592, 95714), (5184, 47857)]