267187264

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1$

素因数の和:1163

約数の個数: 56

約数和(自身を含む): 551858688

約数和(自身を除く): 284671424

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 137, 248, 274, 496, 548, 983, 992, 1096, 1966, 1984, 2192, 3932, 4247, 4384, 7864, 8494, 8768, 15728, 16988, 30473, 31456, 33976, 60946, 62912, 67952, 121892, 134671, 135904, 243784, 269342, 271808, 487568, 538684, 975136, 1077368, 1950272, 2154736, 4174801, 4309472, 8349602, 8618944, 16699204, 33398408, 66796816, 133593632, 267187264]

約数ペア:

[(1, 267187264), (2, 133593632), (4, 66796816), (8, 33398408), (16, 16699204), (31, 8618944), (32, 8349602), (62, 4309472), (64, 4174801), (124, 2154736), (137, 1950272), (248, 1077368), (274, 975136), (496, 538684), (548, 487568), (983, 271808), (992, 269342), (1096, 243784), (1966, 135904), (1984, 134671), (2192, 121892), (3932, 67952), (4247, 62912), (4384, 60946), (7864, 33976), (8494, 31456), (8768, 30473), (15728, 16988)]