664678896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{33529}}^1$

素因数の和:33606

約数の個数: 80

約数和(自身を含む): 1995705600

約数和(自身を除く): 1331026704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 59, 84, 112, 118, 168, 177, 236, 336, 354, 413, 472, 708, 826, 944, 1239, 1416, 1652, 2478, 2832, 3304, 4956, 6608, 9912, 19824, 33529, 67058, 100587, 134116, 201174, 234703, 268232, 402348, 469406, 536464, 704109, 804696, 938812, 1408218, 1609392, 1877624, 1978211, 2816436, 3755248, 3956422, 5632872, 5934633, 7912844, 11265744, 11869266, 13847477, 15825688, 23738532, 27694954, 31651376, 41542431, 47477064, 55389908, 83084862, 94954128, 110779816, 166169724, 221559632, 332339448, 664678896]

約数ペア:

[(1, 664678896), (2, 332339448), (3, 221559632), (4, 166169724), (6, 110779816), (7, 94954128), (8, 83084862), (12, 55389908), (14, 47477064), (16, 41542431), (21, 31651376), (24, 27694954), (28, 23738532), (42, 15825688), (48, 13847477), (56, 11869266), (59, 11265744), (84, 7912844), (112, 5934633), (118, 5632872), (168, 3956422), (177, 3755248), (236, 2816436), (336, 1978211), (354, 1877624), (413, 1609392), (472, 1408218), (708, 938812), (826, 804696), (944, 704109), (1239, 536464), (1416, 469406), (1652, 402348), (2478, 268232), (2832, 234703), (3304, 201174), (4956, 134116), (6608, 100587), (9912, 67058), (19824, 33529)]