384592516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 872847360

約数和(自身を除く): 488254844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 71, 77, 86, 142, 154, 172, 284, 301, 308, 409, 473, 497, 602, 781, 818, 946, 994, 1204, 1562, 1636, 1892, 1988, 2863, 3053, 3124, 3311, 4499, 5467, 5726, 6106, 6622, 8998, 10934, 11452, 12212, 13244, 17587, 17996, 21371, 21868, 29039, 31493, 33583, 35174, 42742, 58078, 62986, 67166, 70348, 85484, 116156, 123109, 125972, 134332, 193457, 203273, 235081, 246218, 319429, 386914, 406546, 470162, 492436, 638858, 773828, 813092, 940324, 1248677, 1277716, 1354199, 2236003, 2497354, 2708398, 4472006, 4994708, 5416796, 8740739, 8944012, 13735447, 17481478, 27470894, 34962956, 54941788, 96148129, 192296258, 384592516]

約数ペア:

[(1, 384592516), (2, 192296258), (4, 96148129), (7, 54941788), (11, 34962956), (14, 27470894), (22, 17481478), (28, 13735447), (43, 8944012), (44, 8740739), (71, 5416796), (77, 4994708), (86, 4472006), (142, 2708398), (154, 2497354), (172, 2236003), (284, 1354199), (301, 1277716), (308, 1248677), (409, 940324), (473, 813092), (497, 773828), (602, 638858), (781, 492436), (818, 470162), (946, 406546), (994, 386914), (1204, 319429), (1562, 246218), (1636, 235081), (1892, 203273), (1988, 193457), (2863, 134332), (3053, 125972), (3124, 123109), (3311, 116156), (4499, 85484), (5467, 70348), (5726, 67166), (6106, 62986), (6622, 58078), (8998, 42742), (10934, 35174), (11452, 33583), (12212, 31493), (13244, 29039), (17587, 21868), (17996, 21371)]