56778517608

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1399037}}^1$

素因数の和:1399154

約数の個数: 64

約数和(自身を含む): 151096104000

約数和(自身を除く): 94317586392

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 89, 114, 152, 178, 228, 267, 356, 456, 534, 712, 1068, 1691, 2136, 3382, 5073, 6764, 10146, 13528, 20292, 40584, 1399037, 2798074, 4197111, 5596148, 8394222, 11192296, 16788444, 26581703, 33576888, 53163406, 79745109, 106326812, 124514293, 159490218, 212653624, 249028586, 318980436, 373542879, 498057172, 637960872, 747085758, 996114344, 1494171516, 2365771567, 2988343032, 4731543134, 7097314701, 9463086268, 14194629402, 18926172536, 28389258804, 56778517608]

約数ペア:

[(1, 56778517608), (2, 28389258804), (3, 18926172536), (4, 14194629402), (6, 9463086268), (8, 7097314701), (12, 4731543134), (19, 2988343032), (24, 2365771567), (38, 1494171516), (57, 996114344), (76, 747085758), (89, 637960872), (114, 498057172), (152, 373542879), (178, 318980436), (228, 249028586), (267, 212653624), (356, 159490218), (456, 124514293), (534, 106326812), (712, 79745109), (1068, 53163406), (1691, 33576888), (2136, 26581703), (3382, 16788444), (5073, 11192296), (6764, 8394222), (10146, 5596148), (13528, 4197111), (20292, 2798074), (40584, 1399037)]