286493072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 599818752

約数和(自身を除く): 313325680

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 67, 74, 124, 134, 148, 233, 248, 268, 296, 466, 496, 536, 592, 932, 1072, 1147, 1864, 2077, 2294, 2479, 3728, 4154, 4588, 4958, 7223, 8308, 8621, 9176, 9916, 14446, 15611, 16616, 17242, 18352, 19832, 28892, 31222, 33232, 34484, 39664, 57784, 62444, 68968, 76849, 115568, 124888, 137936, 153698, 249776, 267251, 307396, 483941, 534502, 577607, 614792, 967882, 1069004, 1155214, 1229584, 1935764, 2138008, 2310428, 3871528, 4276016, 4620856, 7743056, 9241712, 17905817, 35811634, 71623268, 143246536, 286493072]

約数ペア:

[(1, 286493072), (2, 143246536), (4, 71623268), (8, 35811634), (16, 17905817), (31, 9241712), (37, 7743056), (62, 4620856), (67, 4276016), (74, 3871528), (124, 2310428), (134, 2138008), (148, 1935764), (233, 1229584), (248, 1155214), (268, 1069004), (296, 967882), (466, 614792), (496, 577607), (536, 534502), (592, 483941), (932, 307396), (1072, 267251), (1147, 249776), (1864, 153698), (2077, 137936), (2294, 124888), (2479, 115568), (3728, 76849), (4154, 68968), (4588, 62444), (4958, 57784), (7223, 39664), (8308, 34484), (8621, 33232), (9176, 31222), (9916, 28892), (14446, 19832), (15611, 18352), (16616, 17242)]