131446826944

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{150919}}^1$

素因数の和:151401

約数の個数: 56

約数和(自身を含む): 269869107200

約数和(自身を除く): 138422280256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 439, 496, 878, 992, 1756, 1984, 3512, 7024, 13609, 14048, 27218, 28096, 54436, 108872, 150919, 217744, 301838, 435488, 603676, 870976, 1207352, 2414704, 4678489, 4829408, 9356978, 9658816, 18713956, 37427912, 66253441, 74855824, 132506882, 149711648, 265013764, 299423296, 530027528, 1060055056, 2053856671, 2120110112, 4107713342, 4240220224, 8215426684, 16430853368, 32861706736, 65723413472, 131446826944]

約数ペア:

[(1, 131446826944), (2, 65723413472), (4, 32861706736), (8, 16430853368), (16, 8215426684), (31, 4240220224), (32, 4107713342), (62, 2120110112), (64, 2053856671), (124, 1060055056), (248, 530027528), (439, 299423296), (496, 265013764), (878, 149711648), (992, 132506882), (1756, 74855824), (1984, 66253441), (3512, 37427912), (7024, 18713956), (13609, 9658816), (14048, 9356978), (27218, 4829408), (28096, 4678489), (54436, 2414704), (108872, 1207352), (150919, 870976), (217744, 603676), (301838, 435488)]