15678034868

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^1\times {\mathrm{1321}}^1$

素因数の和:2468

約数の個数: 48

約数和(自身を含む): 28713681360

約数和(自身を除く): 13035646492

約数列:

[1, 2, 4, 29, 58, 101, 116, 202, 404, 1013, 1321, 2026, 2642, 2929, 4052, 5284, 5858, 11716, 29377, 38309, 58754, 76618, 102313, 117508, 133421, 153236, 204626, 266842, 409252, 533684, 1338173, 2676346, 2967077, 3869209, 5352692, 5934154, 7738418, 11868308, 15476836, 38807017, 77614034, 135155473, 155228068, 270310946, 540621892, 3919508717, 7839017434, 15678034868]

約数ペア:

[(1, 15678034868), (2, 7839017434), (4, 3919508717), (29, 540621892), (58, 270310946), (101, 155228068), (116, 135155473), (202, 77614034), (404, 38807017), (1013, 15476836), (1321, 11868308), (2026, 7738418), (2642, 5934154), (2929, 5352692), (4052, 3869209), (5284, 2967077), (5858, 2676346), (11716, 1338173), (29377, 533684), (38309, 409252), (58754, 266842), (76618, 204626), (102313, 153236), (117508, 133421)]