3159968292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{20399}}^1$

素因数の和:20753

約数の個数: 72

約数和(自身を含む): 8628547200

約数和(自身を除く): 5468578908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 331, 468, 662, 993, 1324, 1986, 2979, 3972, 4303, 5958, 8606, 11916, 12909, 17212, 20399, 25818, 38727, 40798, 51636, 61197, 77454, 81596, 122394, 154908, 183591, 244788, 265187, 367182, 530374, 734364, 795561, 1060748, 1591122, 2386683, 3182244, 4773366, 6752069, 9546732, 13504138, 20256207, 27008276, 40512414, 60768621, 81024828, 87776897, 121537242, 175553794, 243074484, 263330691, 351107588, 526661382, 789992073, 1053322764, 1579984146, 3159968292]

約数ペア:

[(1, 3159968292), (2, 1579984146), (3, 1053322764), (4, 789992073), (6, 526661382), (9, 351107588), (12, 263330691), (13, 243074484), (18, 175553794), (26, 121537242), (36, 87776897), (39, 81024828), (52, 60768621), (78, 40512414), (117, 27008276), (156, 20256207), (234, 13504138), (331, 9546732), (468, 6752069), (662, 4773366), (993, 3182244), (1324, 2386683), (1986, 1591122), (2979, 1060748), (3972, 795561), (4303, 734364), (5958, 530374), (8606, 367182), (11916, 265187), (12909, 244788), (17212, 183591), (20399, 154908), (25818, 122394), (38727, 81596), (40798, 77454), (51636, 61197)]