1228090.00000000

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 107809920

約数和(自身を除く): 61179392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 284, 448, 497, 568, 733, 896, 994, 1136, 1466, 1988, 2272, 2932, 3976, 4544, 5131, 5864, 7952, 9088, 10262, 11728, 15904, 20524, 23456, 31808, 41048, 46912, 52043, 63616, 82096, 93824, 104086, 164192, 208172, 328384, 364301, 416344, 656768, 728602, 832688, 1457204, 1665376, 2914408, 3330752, 5828816, 6661504, 11657632, 23315264, 46630528]

約数ペア:

[(1, 46630528), (2, 23315264), (4, 11657632), (7, 6661504), (8, 5828816), (14, 3330752), (16, 2914408), (28, 1665376), (32, 1457204), (56, 832688), (64, 728602), (71, 656768), (112, 416344), (128, 364301), (142, 328384), (224, 208172), (284, 164192), (448, 104086), (497, 93824), (568, 82096), (733, 63616), (896, 52043), (994, 46912), (1136, 41048), (1466, 31808), (1988, 23456), (2272, 20524), (2932, 15904), (3976, 11728), (4544, 10262), (5131, 9088), (5864, 7952)]