340549008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1193}}^1$

素因数の和:1536

約数の個数: 80

約数和(自身を含む): 929791680

約数和(自身を除く): 589242672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 313, 456, 626, 912, 939, 1193, 1252, 1878, 2386, 2504, 3579, 3756, 4772, 5008, 5947, 7158, 7512, 9544, 11894, 14316, 15024, 17841, 19088, 22667, 23788, 28632, 35682, 45334, 47576, 57264, 68001, 71364, 90668, 95152, 136002, 142728, 181336, 272004, 285456, 362672, 373409, 544008, 746818, 1088016, 1120227, 1493636, 2240454, 2987272, 4480908, 5974544, 7094771, 8961816, 14189542, 17923632, 21284313, 28379084, 42568626, 56758168, 85137252, 113516336, 170274504, 340549008]

約数ペア:

[(1, 340549008), (2, 170274504), (3, 113516336), (4, 85137252), (6, 56758168), (8, 42568626), (12, 28379084), (16, 21284313), (19, 17923632), (24, 14189542), (38, 8961816), (48, 7094771), (57, 5974544), (76, 4480908), (114, 2987272), (152, 2240454), (228, 1493636), (304, 1120227), (313, 1088016), (456, 746818), (626, 544008), (912, 373409), (939, 362672), (1193, 285456), (1252, 272004), (1878, 181336), (2386, 142728), (2504, 136002), (3579, 95152), (3756, 90668), (4772, 71364), (5008, 68001), (5947, 57264), (7158, 47576), (7512, 45334), (9544, 35682), (11894, 28632), (14316, 23788), (15024, 22667), (17841, 19088)]