279727344

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{16603}}^1$

素因数の和:16636

約数の個数: 100

約数和(自身を含む): 871942456

約数和(自身を除く): 592215112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16603, 16848, 33206, 49809, 66412, 99618, 132824, 149427, 199236, 215839, 265648, 298854, 398472, 431678, 448281, 597708, 647517, 796944, 863356, 896562, 1195416, 1295034, 1344843, 1726712, 1793124, 1942551, 2390832, 2590068, 2689686, 3453424, 3586248, 3885102, 5180136, 5379372, 5827653, 7172496, 7770204, 10360272, 10758744, 11655306, 15540408, 17482959, 21517488, 23310612, 31080816, 34965918, 46621224, 69931836, 93242448, 139863672, 279727344]

約数ペア:

[(1, 279727344), (2, 139863672), (3, 93242448), (4, 69931836), (6, 46621224), (8, 34965918), (9, 31080816), (12, 23310612), (13, 21517488), (16, 17482959), (18, 15540408), (24, 11655306), (26, 10758744), (27, 10360272), (36, 7770204), (39, 7172496), (48, 5827653), (52, 5379372), (54, 5180136), (72, 3885102), (78, 3586248), (81, 3453424), (104, 2689686), (108, 2590068), (117, 2390832), (144, 1942551), (156, 1793124), (162, 1726712), (208, 1344843), (216, 1295034), (234, 1195416), (312, 896562), (324, 863356), (351, 796944), (432, 647517), (468, 597708), (624, 448281), (648, 431678), (702, 398472), (936, 298854), (1053, 265648), (1296, 215839), (1404, 199236), (1872, 149427), (2106, 132824), (2808, 99618), (4212, 66412), (5616, 49809), (8424, 33206), (16603, 16848)]