865128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 2462400

約数和(自身を除く): 1597272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 113, 116, 132, 174, 226, 232, 264, 319, 339, 348, 452, 638, 678, 696, 904, 957, 1243, 1276, 1356, 1914, 2486, 2552, 2712, 3277, 3729, 3828, 4972, 6554, 7458, 7656, 9831, 9944, 13108, 14916, 19662, 26216, 29832, 36047, 39324, 72094, 78648, 108141, 144188, 216282, 288376, 432564, 865128]

約数ペア:

[(1, 865128), (2, 432564), (3, 288376), (4, 216282), (6, 144188), (8, 108141), (11, 78648), (12, 72094), (22, 39324), (24, 36047), (29, 29832), (33, 26216), (44, 19662), (58, 14916), (66, 13108), (87, 9944), (88, 9831), (113, 7656), (116, 7458), (132, 6554), (174, 4972), (226, 3828), (232, 3729), (264, 3277), (319, 2712), (339, 2552), (348, 2486), (452, 1914), (638, 1356), (678, 1276), (696, 1243), (904, 957)]