312224224

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{12721}}^1$

素因数の和:12803

約数の個数: 48

約数和(自身を含む): 673248240

約数和(自身を除く): 361024016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 3068, 6136, 12272, 12721, 24544, 25442, 50884, 101768, 165373, 203536, 330746, 407072, 661492, 750539, 1322984, 1501078, 2645968, 3002156, 5291936, 6004312, 9757007, 12008624, 19514014, 24017248, 39028028, 78056056, 156112112, 312224224]

約数ペア:

[(1, 312224224), (2, 156112112), (4, 78056056), (8, 39028028), (13, 24017248), (16, 19514014), (26, 12008624), (32, 9757007), (52, 6004312), (59, 5291936), (104, 3002156), (118, 2645968), (208, 1501078), (236, 1322984), (416, 750539), (472, 661492), (767, 407072), (944, 330746), (1534, 203536), (1888, 165373), (3068, 101768), (6136, 50884), (12272, 25442), (12721, 24544)]