275694414

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:545

約数の個数: 64

約数和(自身を含む): 588107520

約数和(自身を除く): 312413106

約数列:

[1, 2, 3, 6, 41, 43, 67, 82, 86, 123, 129, 134, 201, 246, 258, 389, 402, 778, 1167, 1763, 2334, 2747, 2881, 3526, 5289, 5494, 5762, 8241, 8643, 10578, 15949, 16482, 16727, 17286, 26063, 31898, 33454, 47847, 50181, 52126, 78189, 95694, 100362, 118121, 156378, 236242, 354363, 685807, 708726, 1068583, 1120709, 1371614, 2057421, 2137166, 2241418, 3205749, 3362127, 4114842, 6411498, 6724254, 45949069, 91898138, 137847207, 275694414]

約数ペア:

[(1, 275694414), (2, 137847207), (3, 91898138), (6, 45949069), (41, 6724254), (43, 6411498), (67, 4114842), (82, 3362127), (86, 3205749), (123, 2241418), (129, 2137166), (134, 2057421), (201, 1371614), (246, 1120709), (258, 1068583), (389, 708726), (402, 685807), (778, 354363), (1167, 236242), (1763, 156378), (2334, 118121), (2747, 100362), (2881, 95694), (3526, 78189), (5289, 52126), (5494, 50181), (5762, 47847), (8241, 33454), (8643, 31898), (10578, 26063), (15949, 17286), (16482, 16727)]