2247756768

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{56149}}^1$

素因数の和:56304

約数の個数: 72

約数和(自身を含む): 6438159000

約数和(自身を除く): 4190402232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 10008, 13344, 20016, 40032, 56149, 112298, 168447, 224596, 336894, 449192, 505341, 673788, 898384, 1010682, 1347576, 1796768, 2021364, 2695152, 4042728, 5390304, 7804711, 8085456, 15609422, 16170912, 23414133, 31218844, 46828266, 62437688, 70242399, 93656532, 124875376, 140484798, 187313064, 249750752, 280969596, 374626128, 561939192, 749252256, 1123878384, 2247756768]

約数ペア:

[(1, 2247756768), (2, 1123878384), (3, 749252256), (4, 561939192), (6, 374626128), (8, 280969596), (9, 249750752), (12, 187313064), (16, 140484798), (18, 124875376), (24, 93656532), (32, 70242399), (36, 62437688), (48, 46828266), (72, 31218844), (96, 23414133), (139, 16170912), (144, 15609422), (278, 8085456), (288, 7804711), (417, 5390304), (556, 4042728), (834, 2695152), (1112, 2021364), (1251, 1796768), (1668, 1347576), (2224, 1010682), (2502, 898384), (3336, 673788), (4448, 505341), (5004, 449192), (6672, 336894), (10008, 224596), (13344, 168447), (20016, 112298), (40032, 56149)]