1489984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:794

約数の個数: 28

約数和(自身を含む): 3056128

約数和(自身を除く): 1566144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 751, 992, 1502, 1984, 3004, 6008, 12016, 23281, 24032, 46562, 48064, 93124, 186248, 372496, 744992, 1489984]

約数ペア:

[(1, 1489984), (2, 744992), (4, 372496), (8, 186248), (16, 93124), (31, 48064), (32, 46562), (62, 24032), (64, 23281), (124, 12016), (248, 6008), (496, 3004), (751, 1984), (992, 1502)]