337950004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 740952576

約数和(自身を除く): 403002572

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 103, 113, 119, 122, 206, 226, 238, 244, 412, 427, 452, 476, 721, 791, 854, 1037, 1442, 1582, 1708, 1751, 1921, 2074, 2884, 3164, 3502, 3842, 4148, 6283, 6893, 7004, 7259, 7684, 11639, 12257, 12566, 13447, 13786, 14518, 23278, 24514, 25132, 26894, 27572, 29036, 43981, 46556, 48251, 49028, 53788, 81473, 87962, 96502, 106811, 117181, 162946, 175924, 193004, 197863, 213622, 234362, 325892, 395726, 427244, 468724, 709979, 747677, 791452, 820267, 1385041, 1419958, 1495354, 1640534, 2770082, 2839916, 2990708, 3281068, 4969853, 5540164, 9939706, 12069643, 19879412, 24139286, 48278572, 84487501, 168975002, 337950004]

約数ペア:

[(1, 337950004), (2, 168975002), (4, 84487501), (7, 48278572), (14, 24139286), (17, 19879412), (28, 12069643), (34, 9939706), (61, 5540164), (68, 4969853), (103, 3281068), (113, 2990708), (119, 2839916), (122, 2770082), (206, 1640534), (226, 1495354), (238, 1419958), (244, 1385041), (412, 820267), (427, 791452), (452, 747677), (476, 709979), (721, 468724), (791, 427244), (854, 395726), (1037, 325892), (1442, 234362), (1582, 213622), (1708, 197863), (1751, 193004), (1921, 175924), (2074, 162946), (2884, 117181), (3164, 106811), (3502, 96502), (3842, 87962), (4148, 81473), (6283, 53788), (6893, 49028), (7004, 48251), (7259, 46556), (7684, 43981), (11639, 29036), (12257, 27572), (12566, 26894), (13447, 25132), (13786, 24514), (14518, 23278)]