12747553872

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13977581}}^1$

素因数の和:13977611

約数の個数: 40

約数和(自身を含む): 34664403360

約数和(自身を除く): 21916849488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 13977581, 27955162, 41932743, 55910324, 83865486, 111820648, 167730972, 223641296, 265574039, 335461944, 531148078, 670923888, 796722117, 1062296156, 1593444234, 2124592312, 3186888468, 4249184624, 6373776936, 12747553872]

約数ペア:

[(1, 12747553872), (2, 6373776936), (3, 4249184624), (4, 3186888468), (6, 2124592312), (8, 1593444234), (12, 1062296156), (16, 796722117), (19, 670923888), (24, 531148078), (38, 335461944), (48, 265574039), (57, 223641296), (76, 167730972), (114, 111820648), (152, 83865486), (228, 55910324), (304, 41932743), (456, 27955162), (912, 13977581)]