7888296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 21510720

約数和(自身を除く): 13622424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 193, 262, 312, 386, 393, 524, 579, 772, 786, 1048, 1158, 1544, 1572, 1703, 2316, 2509, 3144, 3406, 4632, 5018, 5109, 6812, 7527, 10036, 10218, 13624, 15054, 20072, 20436, 25283, 30108, 40872, 50566, 60216, 75849, 101132, 151698, 202264, 303396, 328679, 606792, 657358, 986037, 1314716, 1972074, 2629432, 3944148, 7888296]

約数ペア:

[(1, 7888296), (2, 3944148), (3, 2629432), (4, 1972074), (6, 1314716), (8, 986037), (12, 657358), (13, 606792), (24, 328679), (26, 303396), (39, 202264), (52, 151698), (78, 101132), (104, 75849), (131, 60216), (156, 50566), (193, 40872), (262, 30108), (312, 25283), (386, 20436), (393, 20072), (524, 15054), (579, 13624), (772, 10218), (786, 10036), (1048, 7527), (1158, 6812), (1544, 5109), (1572, 5018), (1703, 4632), (2316, 3406), (2509, 3144)]