315125328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1361

約数の個数: 160

約数和(自身を含む): 1008792576

約数和(自身を除く): 693667248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 43, 48, 51, 56, 68, 84, 86, 102, 112, 119, 129, 136, 168, 172, 204, 238, 258, 272, 301, 336, 344, 357, 408, 476, 516, 602, 688, 714, 731, 816, 903, 952, 1032, 1204, 1283, 1428, 1462, 1806, 1904, 2064, 2193, 2408, 2566, 2856, 2924, 3612, 3849, 4386, 4816, 5117, 5132, 5712, 5848, 7224, 7698, 8772, 8981, 10234, 10264, 11696, 14448, 15351, 15396, 17544, 17962, 20468, 20528, 21811, 26943, 30702, 30792, 35088, 35924, 40936, 43622, 53886, 55169, 61404, 61584, 65433, 71848, 81872, 87244, 107772, 110338, 122808, 130866, 143696, 152677, 165507, 174488, 215544, 220676, 245616, 261732, 305354, 331014, 348976, 386183, 431088, 441352, 458031, 523464, 610708, 662028, 772366, 882704, 916062, 937873, 1046928, 1158549, 1221416, 1324056, 1544732, 1832124, 1875746, 2317098, 2442832, 2648112, 2813619, 3089464, 3664248, 3751492, 4634196, 5627238, 6178928, 6565111, 7328496, 7502984, 9268392, 11254476, 13130222, 15005968, 18536784, 19695333, 22508952, 26260444, 39390666, 45017904, 52520888, 78781332, 105041776, 157562664, 315125328]

約数ペア:

[(1, 315125328), (2, 157562664), (3, 105041776), (4, 78781332), (6, 52520888), (7, 45017904), (8, 39390666), (12, 26260444), (14, 22508952), (16, 19695333), (17, 18536784), (21, 15005968), (24, 13130222), (28, 11254476), (34, 9268392), (42, 7502984), (43, 7328496), (48, 6565111), (51, 6178928), (56, 5627238), (68, 4634196), (84, 3751492), (86, 3664248), (102, 3089464), (112, 2813619), (119, 2648112), (129, 2442832), (136, 2317098), (168, 1875746), (172, 1832124), (204, 1544732), (238, 1324056), (258, 1221416), (272, 1158549), (301, 1046928), (336, 937873), (344, 916062), (357, 882704), (408, 772366), (476, 662028), (516, 610708), (602, 523464), (688, 458031), (714, 441352), (731, 431088), (816, 386183), (903, 348976), (952, 331014), (1032, 305354), (1204, 261732), (1283, 245616), (1428, 220676), (1462, 215544), (1806, 174488), (1904, 165507), (2064, 152677), (2193, 143696), (2408, 130866), (2566, 122808), (2856, 110338), (2924, 107772), (3612, 87244), (3849, 81872), (4386, 71848), (4816, 65433), (5117, 61584), (5132, 61404), (5712, 55169), (5848, 53886), (7224, 43622), (7698, 40936), (8772, 35924), (8981, 35088), (10234, 30792), (10264, 30702), (11696, 26943), (14448, 21811), (15351, 20528), (15396, 20468), (17544, 17962)]