351672006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{461}}^1$

素因数の和:957

約数の個数: 64

約数和(自身を含む): 827076096

約数和(自身を除く): 475404090

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 443, 461, 574, 861, 886, 922, 1329, 1383, 1722, 2658, 2766, 3101, 3227, 6202, 6454, 9303, 9681, 18163, 18606, 18901, 19362, 36326, 37802, 54489, 56703, 108978, 113406, 127141, 132307, 204223, 254282, 264614, 381423, 396921, 408446, 612669, 762846, 793842, 1225338, 1429561, 2859122, 4288683, 8373143, 8577366, 16746286, 25119429, 50238858, 58612001, 117224002, 175836003, 351672006]

約数ペア:

[(1, 351672006), (2, 175836003), (3, 117224002), (6, 58612001), (7, 50238858), (14, 25119429), (21, 16746286), (41, 8577366), (42, 8373143), (82, 4288683), (123, 2859122), (246, 1429561), (287, 1225338), (443, 793842), (461, 762846), (574, 612669), (861, 408446), (886, 396921), (922, 381423), (1329, 264614), (1383, 254282), (1722, 204223), (2658, 132307), (2766, 127141), (3101, 113406), (3227, 108978), (6202, 56703), (6454, 54489), (9303, 37802), (9681, 36326), (18163, 19362), (18606, 18901)]