319972968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7649}}^1$

素因数の和:7751

約数の個数: 96

約数和(自身を含む): 1002456000

約数和(自身を除く): 682483032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 498, 504, 581, 664, 747, 996, 1162, 1494, 1743, 1992, 2324, 2988, 3486, 4648, 5229, 5976, 6972, 7649, 10458, 13944, 15298, 20916, 22947, 30596, 41832, 45894, 53543, 61192, 68841, 91788, 107086, 137682, 160629, 183576, 214172, 275364, 321258, 428344, 481887, 550728, 634867, 642516, 963774, 1269734, 1285032, 1904601, 1927548, 2539468, 3809202, 3855096, 4444069, 5078936, 5713803, 7618404, 8888138, 11427606, 13332207, 15236808, 17776276, 22855212, 26664414, 35552552, 39996621, 45710424, 53328828, 79993242, 106657656, 159986484, 319972968]

約数ペア:

[(1, 319972968), (2, 159986484), (3, 106657656), (4, 79993242), (6, 53328828), (7, 45710424), (8, 39996621), (9, 35552552), (12, 26664414), (14, 22855212), (18, 17776276), (21, 15236808), (24, 13332207), (28, 11427606), (36, 8888138), (42, 7618404), (56, 5713803), (63, 5078936), (72, 4444069), (83, 3855096), (84, 3809202), (126, 2539468), (166, 1927548), (168, 1904601), (249, 1285032), (252, 1269734), (332, 963774), (498, 642516), (504, 634867), (581, 550728), (664, 481887), (747, 428344), (996, 321258), (1162, 275364), (1494, 214172), (1743, 183576), (1992, 160629), (2324, 137682), (2988, 107086), (3486, 91788), (4648, 68841), (5229, 61192), (5976, 53543), (6972, 45894), (7649, 41832), (10458, 30596), (13944, 22947), (15298, 20916)]