4080256312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1228

約数の個数: 64

約数和(自身を含む): 8426073600

約数和(自身を除く): 4345817288

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 179, 358, 431, 601, 716, 862, 1202, 1432, 1724, 1969, 2404, 3448, 3938, 4741, 4808, 6611, 7876, 9482, 13222, 15752, 18964, 26444, 37928, 52888, 77149, 107579, 154298, 215158, 259031, 308596, 430316, 518062, 617192, 848639, 860632, 1036124, 1183369, 1697278, 2072248, 2366738, 2849341, 3394556, 4733476, 5698682, 6789112, 9466952, 11397364, 22794728, 46366549, 92733098, 185466196, 370932392, 510032039, 1020064078, 2040128156, 4080256312]

約数ペア:

[(1, 4080256312), (2, 2040128156), (4, 1020064078), (8, 510032039), (11, 370932392), (22, 185466196), (44, 92733098), (88, 46366549), (179, 22794728), (358, 11397364), (431, 9466952), (601, 6789112), (716, 5698682), (862, 4733476), (1202, 3394556), (1432, 2849341), (1724, 2366738), (1969, 2072248), (2404, 1697278), (3448, 1183369), (3938, 1036124), (4741, 860632), (4808, 848639), (6611, 617192), (7876, 518062), (9482, 430316), (13222, 308596), (15752, 259031), (18964, 215158), (26444, 154298), (37928, 107579), (52888, 77149)]