848657984

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{427751}}^1$

素因数の和:427794

約数の個数: 28

約数和(自身を含む): 1738384128

約数和(自身を除く): 889726144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 427751, 855502, 1711004, 3422008, 6844016, 13260281, 13688032, 26520562, 27376064, 53041124, 106082248, 212164496, 424328992, 848657984]

約数ペア:

[(1, 848657984), (2, 424328992), (4, 212164496), (8, 106082248), (16, 53041124), (31, 27376064), (32, 26520562), (62, 13688032), (64, 13260281), (124, 6844016), (248, 3422008), (496, 1711004), (992, 855502), (1984, 427751)]