1374413472

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 216

約数和(自身を含む): 4185990900

約数和(自身を除く): 2811577428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 89, 96, 116, 129, 144, 172, 174, 178, 232, 258, 261, 267, 288, 344, 348, 356, 387, 464, 516, 522, 534, 688, 696, 712, 774, 801, 928, 1032, 1044, 1068, 1247, 1376, 1392, 1424, 1548, 1602, 1849, 2064, 2088, 2136, 2494, 2581, 2784, 2848, 3096, 3204, 3698, 3741, 3827, 4128, 4176, 4272, 4988, 5162, 5547, 6192, 6408, 7396, 7482, 7654, 7743, 8352, 8544, 9976, 10324, 11094, 11223, 11481, 12384, 12816, 14792, 14964, 15308, 15486, 16641, 19952, 20648, 22188, 22446, 22962, 23229, 25632, 29584, 29928, 30616, 30972, 33282, 34443, 39904, 41296, 44376, 44892, 45924, 46458, 53621, 59168, 59856, 61232, 61944, 66564, 68886, 82592, 88752, 89784, 91848, 92916, 107242, 110983, 119712, 122464, 123888, 133128, 137772, 160863, 164561, 177504, 179568, 183696, 185832, 214484, 221966, 247776, 266256, 275544, 321726, 329122, 332949, 359136, 367392, 371664, 428968, 443932, 482589, 493683, 532512, 551088, 643452, 658244, 665898, 743328, 857936, 887864, 965178, 987366, 998847, 1102176, 1286904, 1316488, 1331796, 1481049, 1715872, 1775728, 1930356, 1974732, 1997694, 2573808, 2632976, 2663592, 2962098, 3551456, 3860712, 3949464, 3995388, 4772269, 5147616, 5265952, 5327184, 5924196, 7721424, 7898928, 7990776, 9544538, 10654368, 11848392, 14316807, 15442848, 15797856, 15981552, 19089076, 23696784, 28633614, 31963104, 38178152, 42950421, 47393568, 57267228, 76356304, 85900842, 114534456, 152712608, 171801684, 229068912, 343603368, 458137824, 687206736, 1374413472]

約数ペア:

[(1, 1374413472), (2, 687206736), (3, 458137824), (4, 343603368), (6, 229068912), (8, 171801684), (9, 152712608), (12, 114534456), (16, 85900842), (18, 76356304), (24, 57267228), (29, 47393568), (32, 42950421), (36, 38178152), (43, 31963104), (48, 28633614), (58, 23696784), (72, 19089076), (86, 15981552), (87, 15797856), (89, 15442848), (96, 14316807), (116, 11848392), (129, 10654368), (144, 9544538), (172, 7990776), (174, 7898928), (178, 7721424), (232, 5924196), (258, 5327184), (261, 5265952), (267, 5147616), (288, 4772269), (344, 3995388), (348, 3949464), (356, 3860712), (387, 3551456), (464, 2962098), (516, 2663592), (522, 2632976), (534, 2573808), (688, 1997694), (696, 1974732), (712, 1930356), (774, 1775728), (801, 1715872), (928, 1481049), (1032, 1331796), (1044, 1316488), (1068, 1286904), (1247, 1102176), (1376, 998847), (1392, 987366), (1424, 965178), (1548, 887864), (1602, 857936), (1849, 743328), (2064, 665898), (2088, 658244), (2136, 643452), (2494, 551088), (2581, 532512), (2784, 493683), (2848, 482589), (3096, 443932), (3204, 428968), (3698, 371664), (3741, 367392), (3827, 359136), (4128, 332949), (4176, 329122), (4272, 321726), (4988, 275544), (5162, 266256), (5547, 247776), (6192, 221966), (6408, 214484), (7396, 185832), (7482, 183696), (7654, 179568), (7743, 177504), (8352, 164561), (8544, 160863), (9976, 137772), (10324, 133128), (11094, 123888), (11223, 122464), (11481, 119712), (12384, 110983), (12816, 107242), (14792, 92916), (14964, 91848), (15308, 89784), (15486, 88752), (16641, 82592), (19952, 68886), (20648, 66564), (22188, 61944), (22446, 61232), (22962, 59856), (23229, 59168), (25632, 53621), (29584, 46458), (29928, 45924), (30616, 44892), (30972, 44376), (33282, 41296), (34443, 39904)]