2389778976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{147299}}^1$

素因数の和:147338

約数の個数: 72

約数和(自身を含む): 6792886800

約数和(自身を除く): 4403107824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 147299, 294598, 441897, 589196, 883794, 1178392, 1767588, 1914887, 2356784, 3535176, 3829774, 4713568, 5744661, 7070352, 7659548, 11489322, 14140704, 15319096, 22978644, 24893531, 30638192, 45957288, 49787062, 61276384, 74680593, 91914576, 99574124, 149361186, 183829152, 199148248, 298722372, 398296496, 597444744, 796592992, 1194889488, 2389778976]

約数ペア:

[(1, 2389778976), (2, 1194889488), (3, 796592992), (4, 597444744), (6, 398296496), (8, 298722372), (12, 199148248), (13, 183829152), (16, 149361186), (24, 99574124), (26, 91914576), (32, 74680593), (39, 61276384), (48, 49787062), (52, 45957288), (78, 30638192), (96, 24893531), (104, 22978644), (156, 15319096), (169, 14140704), (208, 11489322), (312, 7659548), (338, 7070352), (416, 5744661), (507, 4713568), (624, 3829774), (676, 3535176), (1014, 2356784), (1248, 1914887), (1352, 1767588), (2028, 1178392), (2704, 883794), (4056, 589196), (5408, 441897), (8112, 294598), (16224, 147299)]