3880997632

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8017}}^1$

素因数の和:8125

約数の個数: 72

約数和(自身を含む): 8128840832

約数和(自身を除く): 4247843200

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 128, 244, 248, 256, 488, 496, 976, 992, 1891, 1952, 1984, 3782, 3904, 3968, 7564, 7808, 7936, 8017, 15128, 15616, 16034, 30256, 32068, 60512, 64136, 121024, 128272, 242048, 248527, 256544, 484096, 489037, 497054, 513088, 978074, 994108, 1026176, 1956148, 1988216, 2052352, 3912296, 3976432, 7824592, 7952864, 15160147, 15649184, 15905728, 30320294, 31298368, 31811456, 60640588, 62596736, 63622912, 121281176, 125193472, 242562352, 485124704, 970249408, 1940498816, 3880997632]

約数ペア:

[(1, 3880997632), (2, 1940498816), (4, 970249408), (8, 485124704), (16, 242562352), (31, 125193472), (32, 121281176), (61, 63622912), (62, 62596736), (64, 60640588), (122, 31811456), (124, 31298368), (128, 30320294), (244, 15905728), (248, 15649184), (256, 15160147), (488, 7952864), (496, 7824592), (976, 3976432), (992, 3912296), (1891, 2052352), (1952, 1988216), (1984, 1956148), (3782, 1026176), (3904, 994108), (3968, 978074), (7564, 513088), (7808, 497054), (7936, 489037), (8017, 484096), (15128, 256544), (15616, 248527), (16034, 242048), (30256, 128272), (32068, 121024), (60512, 64136)]