1639909296

素因数分解:

$2^4\times 3^2\times {\mathrm{11388259}}^1$

素因数の和:11388273

約数の個数: 30

約数和(自身を含む): 4589468780

約数和(自身を除く): 2949559484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 11388259, 22776518, 34164777, 45553036, 68329554, 91106072, 102494331, 136659108, 182212144, 204988662, 273318216, 409977324, 546636432, 819954648, 1639909296]

約数ペア:

[(1, 1639909296), (2, 819954648), (3, 546636432), (4, 409977324), (6, 273318216), (8, 204988662), (9, 182212144), (12, 136659108), (16, 102494331), (18, 91106072), (24, 68329554), (36, 45553036), (48, 34164777), (72, 22776518), (144, 11388259)]