15672416756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{118619}}^1$

素因数の和:118736

約数の個数: 48

約数和(自身を含む): 30490084800

約数和(自身を除く): 14817668044

約数列:

[1, 2, 4, 17, 29, 34, 58, 67, 68, 116, 134, 268, 493, 986, 1139, 1943, 1972, 2278, 3886, 4556, 7772, 33031, 66062, 118619, 132124, 237238, 474476, 2016523, 3439951, 4033046, 6879902, 7947473, 8066092, 13759804, 15894946, 31789892, 58479167, 116958334, 135107041, 230476717, 233916668, 270214082, 460953434, 540428164, 921906868, 3918104189, 7836208378, 15672416756]

約数ペア:

[(1, 15672416756), (2, 7836208378), (4, 3918104189), (17, 921906868), (29, 540428164), (34, 460953434), (58, 270214082), (67, 233916668), (68, 230476717), (116, 135107041), (134, 116958334), (268, 58479167), (493, 31789892), (986, 15894946), (1139, 13759804), (1943, 8066092), (1972, 7947473), (2278, 6879902), (3886, 4033046), (4556, 3439951), (7772, 2016523), (33031, 474476), (66062, 237238), (118619, 132124)]