1555491792

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1117451}}^1$

素因数の和:1117491

約数の個数: 40

約数和(自身を含む): 4156921440

約数和(自身を除く): 2601429648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 1117451, 2234902, 3352353, 4469804, 6704706, 8939608, 13409412, 17879216, 26818824, 32406079, 53637648, 64812158, 97218237, 129624316, 194436474, 259248632, 388872948, 518497264, 777745896, 1555491792]

約数ペア:

[(1, 1555491792), (2, 777745896), (3, 518497264), (4, 388872948), (6, 259248632), (8, 194436474), (12, 129624316), (16, 97218237), (24, 64812158), (29, 53637648), (48, 32406079), (58, 26818824), (87, 17879216), (116, 13409412), (174, 8939608), (232, 6704706), (348, 4469804), (464, 3352353), (696, 2234902), (1392, 1117451)]