1528001826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{6217}}^1$

素因数の和:6395

約数の個数: 64

約数和(自身を含む): 3459794688

約数和(自身を除く): 1931792862

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 137, 138, 274, 299, 411, 598, 822, 897, 1781, 1794, 3151, 3562, 5343, 6217, 6302, 9453, 10686, 12434, 18651, 18906, 37302, 40963, 80821, 81926, 122889, 142991, 161642, 242463, 245778, 285982, 428973, 484926, 851729, 857946, 1703458, 1858883, 2555187, 3717766, 5110374, 5576649, 11072477, 11153298, 19589767, 22144954, 33217431, 39179534, 58769301, 66434862, 117538602, 254666971, 509333942, 764000913, 1528001826]

約数ペア:

[(1, 1528001826), (2, 764000913), (3, 509333942), (6, 254666971), (13, 117538602), (23, 66434862), (26, 58769301), (39, 39179534), (46, 33217431), (69, 22144954), (78, 19589767), (137, 11153298), (138, 11072477), (274, 5576649), (299, 5110374), (411, 3717766), (598, 2555187), (822, 1858883), (897, 1703458), (1781, 857946), (1794, 851729), (3151, 484926), (3562, 428973), (5343, 285982), (6217, 245778), (6302, 242463), (9453, 161642), (10686, 142991), (12434, 122889), (18651, 81926), (18906, 80821), (37302, 40963)]