2814085216

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{653}}^1\times {\mathrm{983}}^1$

素因数の和:1783

約数の個数: 48

約数和(自身を含む): 5594901984

約数和(自身を除く): 2780816768

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 653, 983, 1096, 1306, 1966, 2192, 2612, 3932, 4384, 5224, 7864, 10448, 15728, 20896, 31456, 89461, 134671, 178922, 269342, 357844, 538684, 641899, 715688, 1077368, 1283798, 1431376, 2154736, 2567596, 2862752, 4309472, 5135192, 10270384, 20540768, 87940163, 175880326, 351760652, 703521304, 1407042608, 2814085216]

約数ペア:

[(1, 2814085216), (2, 1407042608), (4, 703521304), (8, 351760652), (16, 175880326), (32, 87940163), (137, 20540768), (274, 10270384), (548, 5135192), (653, 4309472), (983, 2862752), (1096, 2567596), (1306, 2154736), (1966, 1431376), (2192, 1283798), (2612, 1077368), (3932, 715688), (4384, 641899), (5224, 538684), (7864, 357844), (10448, 269342), (15728, 178922), (20896, 134671), (31456, 89461)]