740666256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{607}}^1\times {\mathrm{2311}}^1$

素因数の和:2940

約数の個数: 80

約数和(自身を含む): 2091675648

約数和(自身を除く): 1351009392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 607, 1214, 1821, 2311, 2428, 3642, 4622, 4856, 6677, 6933, 7284, 9244, 9712, 13354, 13866, 14568, 18488, 20031, 25421, 26708, 27732, 29136, 36976, 40062, 50842, 53416, 55464, 76263, 80124, 101684, 106832, 110928, 152526, 160248, 203368, 305052, 320496, 406736, 610104, 1220208, 1402777, 2805554, 4208331, 5611108, 8416662, 11222216, 15430547, 16833324, 22444432, 30861094, 33666648, 46291641, 61722188, 67333296, 92583282, 123444376, 185166564, 246888752, 370333128, 740666256]

約数ペア:

[(1, 740666256), (2, 370333128), (3, 246888752), (4, 185166564), (6, 123444376), (8, 92583282), (11, 67333296), (12, 61722188), (16, 46291641), (22, 33666648), (24, 30861094), (33, 22444432), (44, 16833324), (48, 15430547), (66, 11222216), (88, 8416662), (132, 5611108), (176, 4208331), (264, 2805554), (528, 1402777), (607, 1220208), (1214, 610104), (1821, 406736), (2311, 320496), (2428, 305052), (3642, 203368), (4622, 160248), (4856, 152526), (6677, 110928), (6933, 106832), (7284, 101684), (9244, 80124), (9712, 76263), (13354, 55464), (13866, 53416), (14568, 50842), (18488, 40062), (20031, 36976), (25421, 29136), (26708, 27732)]