442741572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2423

約数の個数: 192

約数和(自身を含む): 1487718400

約数和(自身を除く): 1044976828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2223, 2371, 2394, 2457, 2964, 3276, 3458, 3591, 4446, 4742, 4788, 4914, 5187, 6669, 6916, 7113, 7182, 8892, 9484, 9828, 10374, 13338, 14226, 14364, 15561, 16597, 20748, 21339, 26676, 28452, 30823, 31122, 33194, 42678, 45049, 46683, 49791, 61646, 62244, 64017, 66388, 85356, 90098, 92469, 93366, 99582, 123292, 128034, 135147, 149373, 180196, 184938, 186732, 199164, 215761, 256068, 270294, 277407, 298746, 315343, 369876, 405441, 431522, 448119, 540588, 554814, 585637, 597492, 630686, 647283, 810882, 832221, 863044, 896238, 946029, 1109628, 1171274, 1216323, 1261372, 1294566, 1621764, 1664442, 1756911, 1792476, 1892058, 1941849, 2342548, 2432646, 2589132, 2838087, 3328884, 3513822, 3784116, 3883698, 4099459, 4865292, 5270733, 5676174, 5825547, 7027644, 7767396, 8198918, 8514261, 10541466, 11352348, 11651094, 12298377, 15812199, 16397836, 17028522, 21082932, 23302188, 24596754, 31624398, 34057044, 36895131, 49193508, 63248796, 73790262, 110685393, 147580524, 221370786, 442741572]

約数ペア:

[(1, 442741572), (2, 221370786), (3, 147580524), (4, 110685393), (6, 73790262), (7, 63248796), (9, 49193508), (12, 36895131), (13, 34057044), (14, 31624398), (18, 24596754), (19, 23302188), (21, 21082932), (26, 17028522), (27, 16397836), (28, 15812199), (36, 12298377), (38, 11651094), (39, 11352348), (42, 10541466), (52, 8514261), (54, 8198918), (57, 7767396), (63, 7027644), (76, 5825547), (78, 5676174), (84, 5270733), (91, 4865292), (108, 4099459), (114, 3883698), (117, 3784116), (126, 3513822), (133, 3328884), (156, 2838087), (171, 2589132), (182, 2432646), (189, 2342548), (228, 1941849), (234, 1892058), (247, 1792476), (252, 1756911), (266, 1664442), (273, 1621764), (342, 1294566), (351, 1261372), (364, 1216323), (378, 1171274), (399, 1109628), (468, 946029), (494, 896238), (513, 863044), (532, 832221), (546, 810882), (684, 647283), (702, 630686), (741, 597492), (756, 585637), (798, 554814), (819, 540588), (988, 448119), (1026, 431522), (1092, 405441), (1197, 369876), (1404, 315343), (1482, 298746), (1596, 277407), (1638, 270294), (1729, 256068), (2052, 215761), (2223, 199164), (2371, 186732), (2394, 184938), (2457, 180196), (2964, 149373), (3276, 135147), (3458, 128034), (3591, 123292), (4446, 99582), (4742, 93366), (4788, 92469), (4914, 90098), (5187, 85356), (6669, 66388), (6916, 64017), (7113, 62244), (7182, 61646), (8892, 49791), (9484, 46683), (9828, 45049), (10374, 42678), (13338, 33194), (14226, 31122), (14364, 30823), (15561, 28452), (16597, 26676), (20748, 21339)]