315097926

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{829}}^1$

素因数の和:1301

約数の個数: 64

約数和(自身を含む): 742936320

約数和(自身を除く): 427838394

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 443, 829, 858, 886, 1329, 1658, 2487, 2658, 4873, 4974, 5759, 9119, 9746, 10777, 11518, 14619, 17277, 18238, 21554, 27357, 29238, 32331, 34554, 54714, 63349, 64662, 118547, 126698, 190047, 237094, 355641, 367247, 380094, 711282, 734494, 1101741, 2203482, 4039717, 4774211, 8079434, 9548422, 12119151, 14322633, 24238302, 28645266, 52516321, 105032642, 157548963, 315097926]

約数ペア:

[(1, 315097926), (2, 157548963), (3, 105032642), (6, 52516321), (11, 28645266), (13, 24238302), (22, 14322633), (26, 12119151), (33, 9548422), (39, 8079434), (66, 4774211), (78, 4039717), (143, 2203482), (286, 1101741), (429, 734494), (443, 711282), (829, 380094), (858, 367247), (886, 355641), (1329, 237094), (1658, 190047), (2487, 126698), (2658, 118547), (4873, 64662), (4974, 63349), (5759, 54714), (9119, 34554), (9746, 32331), (10777, 29238), (11518, 27357), (14619, 21554), (17277, 18238)]