461174428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{1091}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 950302080

約数和(自身を除く): 489127652

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 739, 1091, 1478, 2182, 2956, 4364, 8129, 9607, 12001, 14183, 16258, 19214, 24002, 28366, 32516, 38428, 48004, 56732, 105677, 156013, 211354, 312026, 422708, 624052, 806249, 1612498, 3224996, 8868739, 10481237, 17737478, 20962474, 35474956, 41924948, 115293607, 230587214, 461174428]

約数ペア:

[(1, 461174428), (2, 230587214), (4, 115293607), (11, 41924948), (13, 35474956), (22, 20962474), (26, 17737478), (44, 10481237), (52, 8868739), (143, 3224996), (286, 1612498), (572, 806249), (739, 624052), (1091, 422708), (1478, 312026), (2182, 211354), (2956, 156013), (4364, 105677), (8129, 56732), (9607, 48004), (12001, 38428), (14183, 32516), (16258, 28366), (19214, 24002)]