2187366976

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{4049}}^1$

素因数の和:4451

約数の個数: 56

約数和(自身を含む): 4542739200

約数和(自身を除く): 2355372224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 367, 368, 734, 736, 1468, 1472, 2936, 4049, 5872, 8098, 8441, 11744, 16196, 16882, 23488, 32392, 33764, 64784, 67528, 93127, 129568, 135056, 186254, 259136, 270112, 372508, 540224, 745016, 1485983, 1490032, 2971966, 2980064, 5943932, 5960128, 11887864, 23775728, 34177609, 47551456, 68355218, 95102912, 136710436, 273420872, 546841744, 1093683488, 2187366976]

約数ペア:

[(1, 2187366976), (2, 1093683488), (4, 546841744), (8, 273420872), (16, 136710436), (23, 95102912), (32, 68355218), (46, 47551456), (64, 34177609), (92, 23775728), (184, 11887864), (367, 5960128), (368, 5943932), (734, 2980064), (736, 2971966), (1468, 1490032), (1472, 1485983), (2936, 745016), (4049, 540224), (5872, 372508), (8098, 270112), (8441, 259136), (11744, 186254), (16196, 135056), (16882, 129568), (23488, 93127), (32392, 67528), (33764, 64784)]