15677742992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1\times {\mathrm{3301}}^1$

素因数の和:4264

約数の個数: 80

約数和(自身を含む): 33902294400

約数和(自身を除く): 18224551408

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 919, 1292, 1838, 2584, 3301, 3676, 5168, 6602, 7352, 13204, 14704, 15623, 17461, 26408, 31246, 34922, 52816, 56117, 62492, 62719, 69844, 112234, 124984, 125438, 139688, 224468, 249968, 250876, 279376, 296837, 448936, 501752, 593674, 897872, 1003504, 1066223, 1187348, 2132446, 2374696, 3033619, 4264892, 4749392, 6067238, 8529784, 12134476, 17059568, 24268952, 48537904, 51571523, 57638761, 103143046, 115277522, 206286092, 230555044, 412572184, 461110088, 825144368, 922220176, 979858937, 1959717874, 3919435748, 7838871496, 15677742992]

約数ペア:

[(1, 15677742992), (2, 7838871496), (4, 3919435748), (8, 1959717874), (16, 979858937), (17, 922220176), (19, 825144368), (34, 461110088), (38, 412572184), (68, 230555044), (76, 206286092), (136, 115277522), (152, 103143046), (272, 57638761), (304, 51571523), (323, 48537904), (646, 24268952), (919, 17059568), (1292, 12134476), (1838, 8529784), (2584, 6067238), (3301, 4749392), (3676, 4264892), (5168, 3033619), (6602, 2374696), (7352, 2132446), (13204, 1187348), (14704, 1066223), (15623, 1003504), (17461, 897872), (26408, 593674), (31246, 501752), (34922, 448936), (52816, 296837), (56117, 279376), (62492, 250876), (62719, 249968), (69844, 224468), (112234, 139688), (124984, 125438)]