290072496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1259

約数の個数: 160

約数和(自身を含む): 928654848

約数和(自身を除く): 638582352

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, 1181, 1204, 1428, 1462, 1806, 1904, 2064, 2193, 2362, 2408, 2856, 2924, 3543, 3612, 4386, 4724, 4816, 5117, 5712, 5848, 7086, 7224, 8267, 8772, 9448, 10234, 11696, 14172, 14448, 15351, 16534, 17544, 18896, 20077, 20468, 24801, 28344, 30702, 33068, 35088, 40154, 40936, 49602, 50783, 56688, 60231, 61404, 66136, 80308, 81872, 99204, 101566, 120462, 122808, 132272, 140539, 152349, 160616, 198408, 203132, 240924, 245616, 281078, 304698, 321232, 355481, 396816, 406264, 421617, 481848, 562156, 609396, 710962, 812528, 843234, 863311, 963696, 1066443, 1124312, 1218792, 1421924, 1686468, 1726622, 2132886, 2248624, 2437584, 2589933, 2843848, 3372936, 3453244, 4265772, 5179866, 5687696, 6043177, 6745872, 6906488, 8531544, 10359732, 12086354, 13812976, 17063088, 18129531, 20719464, 24172708, 36259062, 41438928, 48345416, 72518124, 96690832, 145036248, 290072496]

約数ペア:

[(1, 290072496), (2, 145036248), (3, 96690832), (4, 72518124), (6, 48345416), (7, 41438928), (8, 36259062), (12, 24172708), (14, 20719464), (16, 18129531), (17, 17063088), (21, 13812976), (24, 12086354), (28, 10359732), (34, 8531544), (42, 6906488), (43, 6745872), (48, 6043177), (51, 5687696), (56, 5179866), (68, 4265772), (84, 3453244), (86, 3372936), (102, 2843848), (112, 2589933), (119, 2437584), (129, 2248624), (136, 2132886), (168, 1726622), (172, 1686468), (204, 1421924), (238, 1218792), (258, 1124312), (272, 1066443), (301, 963696), (336, 863311), (344, 843234), (357, 812528), (408, 710962), (476, 609396), (516, 562156), (602, 481848), (688, 421617), (714, 406264), (731, 396816), (816, 355481), (903, 321232), (952, 304698), (1032, 281078), (1181, 245616), (1204, 240924), (1428, 203132), (1462, 198408), (1806, 160616), (1904, 152349), (2064, 140539), (2193, 132272), (2362, 122808), (2408, 120462), (2856, 101566), (2924, 99204), (3543, 81872), (3612, 80308), (4386, 66136), (4724, 61404), (4816, 60231), (5117, 56688), (5712, 50783), (5848, 49602), (7086, 40936), (7224, 40154), (8267, 35088), (8772, 33068), (9448, 30702), (10234, 28344), (11696, 24801), (14172, 20468), (14448, 20077), (15351, 18896), (16534, 17544)]