3922996864

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{7499}}^1$

素因数の和:7641

約数の個数: 64

約数和(自身を含む): 8063100000

約数和(自身を除く): 4140103136

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 67, 122, 128, 134, 244, 268, 488, 536, 976, 1072, 1952, 2144, 3904, 4087, 4288, 7499, 7808, 8174, 8576, 14998, 16348, 29996, 32696, 59992, 65392, 119984, 130784, 239968, 261568, 457439, 479936, 502433, 523136, 914878, 959872, 1004866, 1829756, 2009732, 3659512, 4019464, 7319024, 8038928, 14638048, 16077856, 29276096, 30648413, 32155712, 58552192, 61296826, 64311424, 122593652, 245187304, 490374608, 980749216, 1961498432, 3922996864]

約数ペア:

[(1, 3922996864), (2, 1961498432), (4, 980749216), (8, 490374608), (16, 245187304), (32, 122593652), (61, 64311424), (64, 61296826), (67, 58552192), (122, 32155712), (128, 30648413), (134, 29276096), (244, 16077856), (268, 14638048), (488, 8038928), (536, 7319024), (976, 4019464), (1072, 3659512), (1952, 2009732), (2144, 1829756), (3904, 1004866), (4087, 959872), (4288, 914878), (7499, 523136), (7808, 502433), (8174, 479936), (8576, 457439), (14998, 261568), (16348, 239968), (29996, 130784), (32696, 119984), (59992, 65392)]