268978884

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{1699}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 639744000

約数和(自身を除く): 370765116

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 167, 237, 316, 334, 474, 501, 668, 948, 1002, 1699, 2004, 3398, 5097, 6796, 10194, 13193, 20388, 26386, 39579, 52772, 79158, 134221, 158316, 268442, 283733, 402663, 536884, 567466, 805326, 851199, 1134932, 1610652, 1702398, 3404796, 22414907, 44829814, 67244721, 89659628, 134489442, 268978884]

約数ペア:

[(1, 268978884), (2, 134489442), (3, 89659628), (4, 67244721), (6, 44829814), (12, 22414907), (79, 3404796), (158, 1702398), (167, 1610652), (237, 1134932), (316, 851199), (334, 805326), (474, 567466), (501, 536884), (668, 402663), (948, 283733), (1002, 268442), (1699, 158316), (2004, 134221), (3398, 79158), (5097, 52772), (6796, 39579), (10194, 26386), (13193, 20388)]