15704873792

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{70051}}^1$

素因数の和:70207

約数の個数: 56

約数和(自身を含む): 32454811392

約数和(自身を除く): 16749937600

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 226, 248, 452, 496, 904, 992, 1808, 1984, 3503, 3616, 7006, 7232, 14012, 28024, 56048, 70051, 112096, 140102, 224192, 280204, 560408, 1120816, 2171581, 2241632, 4343162, 4483264, 7915763, 8686324, 15831526, 17372648, 31663052, 34745296, 63326104, 69490592, 126652208, 138981184, 245388653, 253304416, 490777306, 506608832, 981554612, 1963109224, 3926218448, 7852436896, 15704873792]

約数ペア:

[(1, 15704873792), (2, 7852436896), (4, 3926218448), (8, 1963109224), (16, 981554612), (31, 506608832), (32, 490777306), (62, 253304416), (64, 245388653), (113, 138981184), (124, 126652208), (226, 69490592), (248, 63326104), (452, 34745296), (496, 31663052), (904, 17372648), (992, 15831526), (1808, 8686324), (1984, 7915763), (3503, 4483264), (3616, 4343162), (7006, 2241632), (7232, 2171581), (14012, 1120816), (28024, 560408), (56048, 280204), (70051, 224192), (112096, 140102)]