251996448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2030

約数の個数: 96

約数和(自身を含む): 727695360

約数和(自身を除く): 475698912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 127, 132, 176, 254, 264, 352, 381, 508, 528, 762, 1016, 1056, 1397, 1524, 1879, 2032, 2794, 3048, 3758, 4064, 4191, 5588, 5637, 6096, 7516, 8382, 11176, 11274, 12192, 15032, 16764, 20669, 22352, 22548, 30064, 33528, 41338, 44704, 45096, 60128, 62007, 67056, 82676, 90192, 124014, 134112, 165352, 180384, 238633, 248028, 330704, 477266, 496056, 661408, 715899, 954532, 992112, 1431798, 1909064, 1984224, 2624963, 2863596, 3818128, 5249926, 5727192, 7636256, 7874889, 10499852, 11454384, 15749778, 20999704, 22908768, 31499556, 41999408, 62999112, 83998816, 125998224, 251996448]

約数ペア:

[(1, 251996448), (2, 125998224), (3, 83998816), (4, 62999112), (6, 41999408), (8, 31499556), (11, 22908768), (12, 20999704), (16, 15749778), (22, 11454384), (24, 10499852), (32, 7874889), (33, 7636256), (44, 5727192), (48, 5249926), (66, 3818128), (88, 2863596), (96, 2624963), (127, 1984224), (132, 1909064), (176, 1431798), (254, 992112), (264, 954532), (352, 715899), (381, 661408), (508, 496056), (528, 477266), (762, 330704), (1016, 248028), (1056, 238633), (1397, 180384), (1524, 165352), (1879, 134112), (2032, 124014), (2794, 90192), (3048, 82676), (3758, 67056), (4064, 62007), (4191, 60128), (5588, 45096), (5637, 44704), (6096, 41338), (7516, 33528), (8382, 30064), (11176, 22548), (11274, 22352), (12192, 20669), (15032, 16764)]