4487564458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 7665275520

約数和(自身を除く): 3177711062

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 211, 377, 421, 422, 754, 842, 871, 1742, 1943, 2743, 3886, 5473, 5486, 6119, 10946, 12209, 12238, 14137, 24418, 25259, 28207, 28274, 50518, 56414, 79547, 88831, 158717, 159094, 177662, 183781, 317434, 366691, 367562, 409973, 733382, 818003, 819946, 1154803, 1636006, 2309606, 2576099, 5152198, 5329649, 5951677, 10634039, 10659298, 11903354, 21268078, 33489287, 66978574, 77371801, 154743602, 172598633, 345197266, 2243782229, 4487564458]

約数ペア:

[(1, 4487564458), (2, 2243782229), (13, 345197266), (26, 172598633), (29, 154743602), (58, 77371801), (67, 66978574), (134, 33489287), (211, 21268078), (377, 11903354), (421, 10659298), (422, 10634039), (754, 5951677), (842, 5329649), (871, 5152198), (1742, 2576099), (1943, 2309606), (2743, 1636006), (3886, 1154803), (5473, 819946), (5486, 818003), (6119, 733382), (10946, 409973), (12209, 367562), (12238, 366691), (14137, 317434), (24418, 183781), (25259, 177662), (28207, 159094), (28274, 158717), (50518, 88831), (56414, 79547)]