490952448

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 1694067200

約数和(自身を除く): 1203114752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 73, 84, 96, 108, 112, 126, 128, 139, 144, 146, 168, 189, 192, 216, 219, 224, 252, 256, 278, 288, 292, 336, 378, 384, 417, 432, 438, 448, 504, 511, 556, 576, 584, 657, 672, 756, 768, 834, 864, 876, 896, 973, 1008, 1022, 1112, 1152, 1168, 1251, 1314, 1344, 1512, 1533, 1668, 1728, 1752, 1792, 1946, 1971, 2016, 2044, 2224, 2304, 2336, 2502, 2628, 2688, 2919, 3024, 3066, 3336, 3456, 3504, 3753, 3892, 3942, 4032, 4088, 4448, 4599, 4672, 5004, 5256, 5376, 5838, 6048, 6132, 6672, 6912, 7008, 7506, 7784, 7884, 8064, 8176, 8757, 8896, 9198, 9344, 10008, 10147, 10512, 11676, 12096, 12264, 13344, 13797, 14016, 15012, 15568, 15768, 16128, 16352, 17514, 17792, 18396, 18688, 20016, 20294, 21024, 23352, 24192, 24528, 26271, 26688, 27594, 28032, 30024, 30441, 31136, 31536, 32704, 35028, 35584, 36792, 40032, 40588, 42048, 46704, 48384, 49056, 52542, 53376, 55188, 56064, 60048, 60882, 62272, 63072, 65408, 70056, 71029, 73584, 80064, 81176, 84096, 91323, 93408, 98112, 105084, 106752, 110376, 120096, 121764, 124544, 126144, 130816, 140112, 142058, 147168, 160128, 162352, 168192, 182646, 186816, 196224, 210168, 213087, 220752, 240192, 243528, 249088, 252288, 273969, 280224, 284116, 294336, 320256, 324704, 365292, 373632, 392448, 420336, 426174, 441504, 480384, 487056, 504576, 547938, 560448, 568232, 588672, 639261, 649408, 730584, 747264, 840672, 852348, 883008, 960768, 974112, 1095876, 1120896, 1136464, 1177344, 1278522, 1298816, 1461168, 1681344, 1704696, 1766016, 1917783, 1948224, 2191752, 2241792, 2272928, 2557044, 2597632, 2922336, 3362688, 3409392, 3532032, 3835566, 3896448, 4383504, 4545856, 5114088, 5844672, 6725376, 6818784, 7671132, 7792896, 8767008, 9091712, 10228176, 11689344, 13637568, 15342264, 17534016, 18183424, 20456352, 23378688, 27275136, 30684528, 35068032, 40912704, 54550272, 61369056, 70136064, 81825408, 122738112, 163650816, 245476224, 490952448]

約数ペア:

[(1, 490952448), (2, 245476224), (3, 163650816), (4, 122738112), (6, 81825408), (7, 70136064), (8, 61369056), (9, 54550272), (12, 40912704), (14, 35068032), (16, 30684528), (18, 27275136), (21, 23378688), (24, 20456352), (27, 18183424), (28, 17534016), (32, 15342264), (36, 13637568), (42, 11689344), (48, 10228176), (54, 9091712), (56, 8767008), (63, 7792896), (64, 7671132), (72, 6818784), (73, 6725376), (84, 5844672), (96, 5114088), (108, 4545856), (112, 4383504), (126, 3896448), (128, 3835566), (139, 3532032), (144, 3409392), (146, 3362688), (168, 2922336), (189, 2597632), (192, 2557044), (216, 2272928), (219, 2241792), (224, 2191752), (252, 1948224), (256, 1917783), (278, 1766016), (288, 1704696), (292, 1681344), (336, 1461168), (378, 1298816), (384, 1278522), (417, 1177344), (432, 1136464), (438, 1120896), (448, 1095876), (504, 974112), (511, 960768), (556, 883008), (576, 852348), (584, 840672), (657, 747264), (672, 730584), (756, 649408), (768, 639261), (834, 588672), (864, 568232), (876, 560448), (896, 547938), (973, 504576), (1008, 487056), (1022, 480384), (1112, 441504), (1152, 426174), (1168, 420336), (1251, 392448), (1314, 373632), (1344, 365292), (1512, 324704), (1533, 320256), (1668, 294336), (1728, 284116), (1752, 280224), (1792, 273969), (1946, 252288), (1971, 249088), (2016, 243528), (2044, 240192), (2224, 220752), (2304, 213087), (2336, 210168), (2502, 196224), (2628, 186816), (2688, 182646), (2919, 168192), (3024, 162352), (3066, 160128), (3336, 147168), (3456, 142058), (3504, 140112), (3753, 130816), (3892, 126144), (3942, 124544), (4032, 121764), (4088, 120096), (4448, 110376), (4599, 106752), (4672, 105084), (5004, 98112), (5256, 93408), (5376, 91323), (5838, 84096), (6048, 81176), (6132, 80064), (6672, 73584), (6912, 71029), (7008, 70056), (7506, 65408), (7784, 63072), (7884, 62272), (8064, 60882), (8176, 60048), (8757, 56064), (8896, 55188), (9198, 53376), (9344, 52542), (10008, 49056), (10147, 48384), (10512, 46704), (11676, 42048), (12096, 40588), (12264, 40032), (13344, 36792), (13797, 35584), (14016, 35028), (15012, 32704), (15568, 31536), (15768, 31136), (16128, 30441), (16352, 30024), (17514, 28032), (17792, 27594), (18396, 26688), (18688, 26271), (20016, 24528), (20294, 24192), (21024, 23352)]