1320656484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{2371}}^1$

素因数の和:2753

約数の個数: 96

約数和(自身を含む): 3719296000

約数和(自身を除く): 2398639516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 349, 399, 532, 698, 798, 1047, 1396, 1596, 2094, 2371, 2443, 4188, 4742, 4886, 6631, 7113, 7329, 9484, 9772, 13262, 14226, 14658, 16597, 19893, 26524, 28452, 29316, 33194, 39786, 45049, 46417, 49791, 66388, 79572, 90098, 92834, 99582, 135147, 139251, 180196, 185668, 199164, 270294, 278502, 315343, 540588, 557004, 630686, 827479, 946029, 1261372, 1654958, 1892058, 2482437, 3309916, 3784116, 4964874, 5792353, 9929748, 11584706, 15722101, 17377059, 23169412, 31444202, 34754118, 47166303, 62888404, 69508236, 94332606, 110054707, 188665212, 220109414, 330164121, 440218828, 660328242, 1320656484]

約数ペア:

[(1, 1320656484), (2, 660328242), (3, 440218828), (4, 330164121), (6, 220109414), (7, 188665212), (12, 110054707), (14, 94332606), (19, 69508236), (21, 62888404), (28, 47166303), (38, 34754118), (42, 31444202), (57, 23169412), (76, 17377059), (84, 15722101), (114, 11584706), (133, 9929748), (228, 5792353), (266, 4964874), (349, 3784116), (399, 3309916), (532, 2482437), (698, 1892058), (798, 1654958), (1047, 1261372), (1396, 946029), (1596, 827479), (2094, 630686), (2371, 557004), (2443, 540588), (4188, 315343), (4742, 278502), (4886, 270294), (6631, 199164), (7113, 185668), (7329, 180196), (9484, 139251), (9772, 135147), (13262, 99582), (14226, 92834), (14658, 90098), (16597, 79572), (19893, 66388), (26524, 49791), (28452, 46417), (29316, 45049), (33194, 39786)]