770646906

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3911}}^1$

素因数の和:4052

約数の個数: 64

約数和(自身を含む): 1774483200

約数和(自身を除く): 1003836294

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 89, 123, 178, 246, 267, 369, 534, 738, 801, 1107, 1602, 2214, 2403, 3649, 3911, 4806, 7298, 7822, 10947, 11733, 21894, 23466, 32841, 35199, 65682, 70398, 98523, 105597, 160351, 197046, 211194, 320702, 348079, 481053, 696158, 962106, 1044237, 1443159, 2088474, 2886318, 3132711, 4329477, 6265422, 8658954, 9398133, 14271239, 18796266, 28542478, 42813717, 85627434, 128441151, 256882302, 385323453, 770646906]

約数ペア:

[(1, 770646906), (2, 385323453), (3, 256882302), (6, 128441151), (9, 85627434), (18, 42813717), (27, 28542478), (41, 18796266), (54, 14271239), (82, 9398133), (89, 8658954), (123, 6265422), (178, 4329477), (246, 3132711), (267, 2886318), (369, 2088474), (534, 1443159), (738, 1044237), (801, 962106), (1107, 696158), (1602, 481053), (2214, 348079), (2403, 320702), (3649, 211194), (3911, 197046), (4806, 160351), (7298, 105597), (7822, 98523), (10947, 70398), (11733, 65682), (21894, 35199), (23466, 32841)]