247026408

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{3659}}^1$

素因数の和:3794

約数の個数: 64

約数和(自身を含む): 645624000

約数和(自身を除く): 398597592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 97, 116, 174, 194, 232, 291, 348, 388, 582, 696, 776, 1164, 2328, 2813, 3659, 5626, 7318, 8439, 10977, 11252, 14636, 16878, 21954, 22504, 29272, 33756, 43908, 67512, 87816, 106111, 212222, 318333, 354923, 424444, 636666, 709846, 848888, 1064769, 1273332, 1419692, 2129538, 2546664, 2839384, 4259076, 8518152, 10292767, 20585534, 30878301, 41171068, 61756602, 82342136, 123513204, 247026408]

約数ペア:

[(1, 247026408), (2, 123513204), (3, 82342136), (4, 61756602), (6, 41171068), (8, 30878301), (12, 20585534), (24, 10292767), (29, 8518152), (58, 4259076), (87, 2839384), (97, 2546664), (116, 2129538), (174, 1419692), (194, 1273332), (232, 1064769), (291, 848888), (348, 709846), (388, 636666), (582, 424444), (696, 354923), (776, 318333), (1164, 212222), (2328, 106111), (2813, 87816), (3659, 67512), (5626, 43908), (7318, 33756), (8439, 29272), (10977, 22504), (11252, 21954), (14636, 16878)]