538442652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{140659}}^1$

素因数の和:140706

約数の個数: 48

約数和(自身を含む): 1417852800

約数和(自身を除く): 879410148

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 140659, 281318, 421977, 562636, 843954, 1547249, 1687908, 3094498, 4079111, 4641747, 6188996, 8158222, 9283494, 12237333, 16316444, 18566988, 24474666, 44870221, 48949332, 89740442, 134610663, 179480884, 269221326, 538442652]

約数ペア:

[(1, 538442652), (2, 269221326), (3, 179480884), (4, 134610663), (6, 89740442), (11, 48949332), (12, 44870221), (22, 24474666), (29, 18566988), (33, 16316444), (44, 12237333), (58, 9283494), (66, 8158222), (87, 6188996), (116, 4641747), (132, 4079111), (174, 3094498), (319, 1687908), (348, 1547249), (638, 843954), (957, 562636), (1276, 421977), (1914, 281318), (3828, 140659)]