1277256576

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89897}}^1$

素因数の和:89951

約数の個数: 64

約数和(自身を含む): 3484446480

約数和(自身を除く): 2207189904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 14208, 89897, 179794, 269691, 359588, 539382, 719176, 1078764, 1438352, 2157528, 2876704, 3326189, 4315056, 5753408, 6652378, 8630112, 9978567, 11506816, 13304756, 17260224, 19957134, 26609512, 34520448, 39914268, 53219024, 79828536, 106438048, 159657072, 212876096, 319314144, 425752192, 638628288, 1277256576]

約数ペア:

[(1, 1277256576), (2, 638628288), (3, 425752192), (4, 319314144), (6, 212876096), (8, 159657072), (12, 106438048), (16, 79828536), (24, 53219024), (32, 39914268), (37, 34520448), (48, 26609512), (64, 19957134), (74, 17260224), (96, 13304756), (111, 11506816), (128, 9978567), (148, 8630112), (192, 6652378), (222, 5753408), (296, 4315056), (384, 3326189), (444, 2876704), (592, 2157528), (888, 1438352), (1184, 1078764), (1776, 719176), (2368, 539382), (3552, 359588), (4736, 269691), (7104, 179794), (14208, 89897)]