2547556872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{36191}}^1$

素因数の和:36626

約数の個数: 64

約数和(自身を含む): 7296307200

約数和(自身を除く): 4748750328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 419, 838, 1257, 1676, 2514, 2933, 3352, 5028, 5866, 8799, 10056, 11732, 17598, 23464, 35196, 36191, 70392, 72382, 108573, 144764, 217146, 253337, 289528, 434292, 506674, 760011, 868584, 1013348, 1520022, 2026696, 3040044, 6080088, 15164029, 30328058, 45492087, 60656116, 90984174, 106148203, 121312232, 181968348, 212296406, 318444609, 363936696, 424592812, 636889218, 849185624, 1273778436, 2547556872]

約数ペア:

[(1, 2547556872), (2, 1273778436), (3, 849185624), (4, 636889218), (6, 424592812), (7, 363936696), (8, 318444609), (12, 212296406), (14, 181968348), (21, 121312232), (24, 106148203), (28, 90984174), (42, 60656116), (56, 45492087), (84, 30328058), (168, 15164029), (419, 6080088), (838, 3040044), (1257, 2026696), (1676, 1520022), (2514, 1013348), (2933, 868584), (3352, 760011), (5028, 506674), (5866, 434292), (8799, 289528), (10056, 253337), (11732, 217146), (17598, 144764), (23464, 108573), (35196, 72382), (36191, 70392)]