907051264

素因数分解:

$2^8\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1153}}^1$

素因数の和:1615

約数の個数: 72

約数和(自身を含む): 2075722880

約数和(自身を除く): 1168671616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 439, 448, 878, 896, 1153, 1756, 1792, 2306, 3073, 3512, 4612, 6146, 7024, 8071, 9224, 12292, 14048, 16142, 18448, 24584, 28096, 32284, 36896, 49168, 56192, 64568, 73792, 98336, 112384, 129136, 147584, 196672, 258272, 295168, 393344, 506167, 516544, 786688, 1012334, 1033088, 2024668, 2066176, 3543169, 4049336, 7086338, 8098672, 14172676, 16197344, 28345352, 32394688, 56690704, 64789376, 113381408, 129578752, 226762816, 453525632, 907051264]

約数ペア:

[(1, 907051264), (2, 453525632), (4, 226762816), (7, 129578752), (8, 113381408), (14, 64789376), (16, 56690704), (28, 32394688), (32, 28345352), (56, 16197344), (64, 14172676), (112, 8098672), (128, 7086338), (224, 4049336), (256, 3543169), (439, 2066176), (448, 2024668), (878, 1033088), (896, 1012334), (1153, 786688), (1756, 516544), (1792, 506167), (2306, 393344), (3073, 295168), (3512, 258272), (4612, 196672), (6146, 147584), (7024, 129136), (8071, 112384), (9224, 98336), (12292, 73792), (14048, 64568), (16142, 56192), (18448, 49168), (24584, 36896), (28096, 32284)]