355604256

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 1232824320

約数和(自身を除く): 877220064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 81, 84, 94, 96, 108, 112, 126, 139, 141, 144, 162, 168, 188, 189, 216, 224, 243, 252, 278, 282, 288, 324, 329, 336, 376, 378, 417, 423, 432, 486, 504, 556, 564, 567, 648, 658, 672, 752, 756, 834, 846, 864, 972, 973, 987, 1008, 1112, 1128, 1134, 1251, 1269, 1296, 1316, 1504, 1512, 1668, 1692, 1701, 1944, 1946, 1974, 2016, 2224, 2256, 2268, 2502, 2538, 2592, 2632, 2919, 2961, 3024, 3336, 3384, 3402, 3753, 3807, 3888, 3892, 3948, 4448, 4512, 4536, 5004, 5076, 5264, 5838, 5922, 6048, 6533, 6672, 6768, 6804, 7506, 7614, 7776, 7784, 7896, 8757, 8883, 9072, 10008, 10152, 10528, 11259, 11421, 11676, 11844, 13066, 13344, 13536, 13608, 15012, 15228, 15568, 15792, 17514, 17766, 18144, 19599, 20016, 20304, 22518, 22842, 23352, 23688, 26132, 26271, 26649, 27216, 30024, 30456, 31136, 31584, 33777, 35028, 35532, 39198, 40032, 40608, 45036, 45684, 45731, 46704, 47376, 52264, 52542, 53298, 54432, 58797, 60048, 60912, 67554, 70056, 71064, 78396, 78813, 79947, 90072, 91368, 91462, 93408, 94752, 104528, 105084, 106596, 117594, 120096, 121824, 135108, 137193, 140112, 142128, 156792, 157626, 159894, 176391, 180144, 182736, 182924, 209056, 210168, 213192, 235188, 236439, 270216, 274386, 280224, 284256, 313584, 315252, 319788, 352782, 360288, 365472, 365848, 411579, 420336, 426384, 470376, 472878, 529173, 540432, 548772, 627168, 630504, 639576, 705564, 731696, 823158, 840672, 852768, 940752, 945756, 1058346, 1080864, 1097544, 1234737, 1261008, 1279152, 1411128, 1463392, 1587519, 1646316, 1881504, 1891512, 2116692, 2195088, 2469474, 2522016, 2558304, 2822256, 3175038, 3292632, 3704211, 3783024, 4233384, 4390176, 4938948, 5644512, 6350076, 6585264, 7408422, 7566048, 8466768, 9877896, 11112633, 12700152, 13170528, 14816844, 16933536, 19755792, 22225266, 25400304, 29633688, 39511584, 44450532, 50800608, 59267376, 88901064, 118534752, 177802128, 355604256]

約数ペア:

[(1, 355604256), (2, 177802128), (3, 118534752), (4, 88901064), (6, 59267376), (7, 50800608), (8, 44450532), (9, 39511584), (12, 29633688), (14, 25400304), (16, 22225266), (18, 19755792), (21, 16933536), (24, 14816844), (27, 13170528), (28, 12700152), (32, 11112633), (36, 9877896), (42, 8466768), (47, 7566048), (48, 7408422), (54, 6585264), (56, 6350076), (63, 5644512), (72, 4938948), (81, 4390176), (84, 4233384), (94, 3783024), (96, 3704211), (108, 3292632), (112, 3175038), (126, 2822256), (139, 2558304), (141, 2522016), (144, 2469474), (162, 2195088), (168, 2116692), (188, 1891512), (189, 1881504), (216, 1646316), (224, 1587519), (243, 1463392), (252, 1411128), (278, 1279152), (282, 1261008), (288, 1234737), (324, 1097544), (329, 1080864), (336, 1058346), (376, 945756), (378, 940752), (417, 852768), (423, 840672), (432, 823158), (486, 731696), (504, 705564), (556, 639576), (564, 630504), (567, 627168), (648, 548772), (658, 540432), (672, 529173), (752, 472878), (756, 470376), (834, 426384), (846, 420336), (864, 411579), (972, 365848), (973, 365472), (987, 360288), (1008, 352782), (1112, 319788), (1128, 315252), (1134, 313584), (1251, 284256), (1269, 280224), (1296, 274386), (1316, 270216), (1504, 236439), (1512, 235188), (1668, 213192), (1692, 210168), (1701, 209056), (1944, 182924), (1946, 182736), (1974, 180144), (2016, 176391), (2224, 159894), (2256, 157626), (2268, 156792), (2502, 142128), (2538, 140112), (2592, 137193), (2632, 135108), (2919, 121824), (2961, 120096), (3024, 117594), (3336, 106596), (3384, 105084), (3402, 104528), (3753, 94752), (3807, 93408), (3888, 91462), (3892, 91368), (3948, 90072), (4448, 79947), (4512, 78813), (4536, 78396), (5004, 71064), (5076, 70056), (5264, 67554), (5838, 60912), (5922, 60048), (6048, 58797), (6533, 54432), (6672, 53298), (6768, 52542), (6804, 52264), (7506, 47376), (7614, 46704), (7776, 45731), (7784, 45684), (7896, 45036), (8757, 40608), (8883, 40032), (9072, 39198), (10008, 35532), (10152, 35028), (10528, 33777), (11259, 31584), (11421, 31136), (11676, 30456), (11844, 30024), (13066, 27216), (13344, 26649), (13536, 26271), (13608, 26132), (15012, 23688), (15228, 23352), (15568, 22842), (15792, 22518), (17514, 20304), (17766, 20016), (18144, 19599)]