757745248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{23057}}^1$

素因数の和:23159

約数の個数: 48

約数和(自身を含む): 1626972480

約数和(自身を除く): 869227232

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 1027, 1264, 2054, 2528, 4108, 8216, 16432, 23057, 32864, 46114, 92228, 184456, 299741, 368912, 599482, 737824, 1198964, 1821503, 2397928, 3643006, 4795856, 7286012, 9591712, 14572024, 23679539, 29144048, 47359078, 58288096, 94718156, 189436312, 378872624, 757745248]

約数ペア:

[(1, 757745248), (2, 378872624), (4, 189436312), (8, 94718156), (13, 58288096), (16, 47359078), (26, 29144048), (32, 23679539), (52, 14572024), (79, 9591712), (104, 7286012), (158, 4795856), (208, 3643006), (316, 2397928), (416, 1821503), (632, 1198964), (1027, 737824), (1264, 599482), (2054, 368912), (2528, 299741), (4108, 184456), (8216, 92228), (16432, 46114), (23057, 32864)]