566884724

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 1207342080

約数和(自身を除く): 640457356

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 79, 98, 124, 158, 196, 217, 316, 434, 553, 868, 1106, 1181, 1519, 2212, 2362, 2449, 3038, 3871, 4724, 4898, 6076, 7742, 8267, 9796, 15484, 16534, 17143, 33068, 34286, 36611, 57869, 68572, 73222, 93299, 115738, 120001, 146444, 186598, 231476, 240002, 256277, 373196, 480004, 512554, 653093, 1025108, 1306186, 1793939, 2612372, 2892269, 3587878, 4571651, 5784538, 7175756, 9143302, 11569076, 18286604, 20245883, 40491766, 80983532, 141721181, 283442362, 566884724]

約数ペア:

[(1, 566884724), (2, 283442362), (4, 141721181), (7, 80983532), (14, 40491766), (28, 20245883), (31, 18286604), (49, 11569076), (62, 9143302), (79, 7175756), (98, 5784538), (124, 4571651), (158, 3587878), (196, 2892269), (217, 2612372), (316, 1793939), (434, 1306186), (553, 1025108), (868, 653093), (1106, 512554), (1181, 480004), (1519, 373196), (2212, 256277), (2362, 240002), (2449, 231476), (3038, 186598), (3871, 146444), (4724, 120001), (4898, 115738), (6076, 93299), (7742, 73222), (8267, 68572), (9796, 57869), (15484, 36611), (16534, 34286), (17143, 33068)]