349267272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 957235200

約数和(自身を除く): 607967928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 111, 114, 127, 148, 152, 163, 222, 228, 254, 296, 326, 381, 444, 456, 489, 508, 652, 703, 762, 888, 978, 1016, 1304, 1406, 1524, 1956, 2109, 2413, 2812, 3048, 3097, 3912, 4218, 4699, 4826, 5624, 6031, 6194, 7239, 8436, 9291, 9398, 9652, 12062, 12388, 14097, 14478, 16872, 18093, 18582, 18796, 19304, 20701, 24124, 24776, 28194, 28956, 36186, 37164, 37592, 41402, 48248, 56388, 57912, 62103, 72372, 74328, 82804, 89281, 112776, 114589, 124206, 144744, 165608, 178562, 229178, 248412, 267843, 343767, 357124, 393319, 458356, 496824, 535686, 687534, 714248, 765937, 786638, 916712, 1071372, 1179957, 1375068, 1531874, 1573276, 2142744, 2297811, 2359914, 2750136, 3063748, 3146552, 4595622, 4719828, 6127496, 9191244, 9439656, 14552803, 18382488, 29105606, 43658409, 58211212, 87316818, 116422424, 174633636, 349267272]

約数ペア:

[(1, 349267272), (2, 174633636), (3, 116422424), (4, 87316818), (6, 58211212), (8, 43658409), (12, 29105606), (19, 18382488), (24, 14552803), (37, 9439656), (38, 9191244), (57, 6127496), (74, 4719828), (76, 4595622), (111, 3146552), (114, 3063748), (127, 2750136), (148, 2359914), (152, 2297811), (163, 2142744), (222, 1573276), (228, 1531874), (254, 1375068), (296, 1179957), (326, 1071372), (381, 916712), (444, 786638), (456, 765937), (489, 714248), (508, 687534), (652, 535686), (703, 496824), (762, 458356), (888, 393319), (978, 357124), (1016, 343767), (1304, 267843), (1406, 248412), (1524, 229178), (1956, 178562), (2109, 165608), (2413, 144744), (2812, 124206), (3048, 114589), (3097, 112776), (3912, 89281), (4218, 82804), (4699, 74328), (4826, 72372), (5624, 62103), (6031, 57912), (6194, 56388), (7239, 48248), (8436, 41402), (9291, 37592), (9398, 37164), (9652, 36186), (12062, 28956), (12388, 28194), (14097, 24776), (14478, 24124), (16872, 20701), (18093, 19304), (18582, 18796)]