1097457536

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39511}}^1$

素因数の和:39563

約数の個数: 64

約数和(自身を含む): 2579343360

約数和(自身を除く): 1481885824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13888, 27776, 39511, 79022, 158044, 276577, 316088, 553154, 632176, 1106308, 1224841, 1264352, 2212616, 2449682, 2528704, 4425232, 4899364, 5057408, 8573887, 8850464, 9798728, 17147774, 17700928, 19597456, 34295548, 35401856, 39194912, 68591096, 78389824, 137182192, 156779648, 274364384, 548728768, 1097457536]

約数ペア:

[(1, 1097457536), (2, 548728768), (4, 274364384), (7, 156779648), (8, 137182192), (14, 78389824), (16, 68591096), (28, 39194912), (31, 35401856), (32, 34295548), (56, 19597456), (62, 17700928), (64, 17147774), (112, 9798728), (124, 8850464), (128, 8573887), (217, 5057408), (224, 4899364), (248, 4425232), (434, 2528704), (448, 2449682), (496, 2212616), (868, 1264352), (896, 1224841), (992, 1106308), (1736, 632176), (1984, 553154), (3472, 316088), (3968, 276577), (6944, 158044), (13888, 79022), (27776, 39511)]