3847841008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{877}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 8258158944

約数和(自身を除く): 4410317936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 97, 176, 194, 257, 388, 514, 776, 877, 1028, 1067, 1552, 1754, 2056, 2134, 2827, 3508, 4112, 4268, 5654, 7016, 8536, 9647, 11308, 14032, 17072, 19294, 22616, 24929, 38588, 45232, 49858, 77176, 85069, 99716, 154352, 170138, 199432, 225389, 274219, 340276, 398864, 450778, 548438, 680552, 901556, 935759, 1096876, 1361104, 1803112, 1871518, 2193752, 2479279, 3606224, 3743036, 4387504, 4958558, 7486072, 9917116, 14972144, 19834232, 21862733, 39668464, 43725466, 87450932, 174901864, 240490063, 349803728, 480980126, 961960252, 1923920504, 3847841008]

約数ペア:

[(1, 3847841008), (2, 1923920504), (4, 961960252), (8, 480980126), (11, 349803728), (16, 240490063), (22, 174901864), (44, 87450932), (88, 43725466), (97, 39668464), (176, 21862733), (194, 19834232), (257, 14972144), (388, 9917116), (514, 7486072), (776, 4958558), (877, 4387504), (1028, 3743036), (1067, 3606224), (1552, 2479279), (1754, 2193752), (2056, 1871518), (2134, 1803112), (2827, 1361104), (3508, 1096876), (4112, 935759), (4268, 901556), (5654, 680552), (7016, 548438), (8536, 450778), (9647, 398864), (11308, 340276), (14032, 274219), (17072, 225389), (19294, 199432), (22616, 170138), (24929, 154352), (38588, 99716), (45232, 85069), (49858, 77176)]