471681056

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 1303102080

約数和(自身を除く): 831421024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 29, 32, 41, 44, 46, 49, 56, 58, 77, 82, 88, 92, 98, 112, 116, 154, 161, 164, 176, 184, 196, 203, 224, 232, 253, 287, 308, 319, 322, 328, 352, 368, 392, 406, 451, 464, 506, 539, 574, 616, 638, 644, 656, 667, 736, 784, 812, 902, 928, 943, 1012, 1078, 1127, 1148, 1189, 1232, 1276, 1288, 1312, 1334, 1421, 1568, 1624, 1771, 1804, 1886, 2009, 2024, 2156, 2233, 2254, 2296, 2378, 2464, 2552, 2576, 2668, 2842, 3157, 3248, 3542, 3608, 3772, 4018, 4048, 4312, 4466, 4508, 4592, 4669, 4756, 5104, 5152, 5336, 5684, 6314, 6496, 6601, 7084, 7216, 7337, 7544, 8036, 8096, 8323, 8624, 8932, 9016, 9184, 9338, 9512, 10208, 10373, 10672, 11368, 12397, 12628, 13079, 13202, 14168, 14432, 14674, 15088, 15631, 16072, 16646, 17248, 17864, 18032, 18676, 19024, 20746, 21344, 22099, 22736, 24794, 25256, 26158, 26404, 27347, 28336, 29348, 30176, 31262, 32144, 32683, 33292, 35728, 36064, 37352, 38048, 41492, 44198, 45472, 46207, 49588, 50512, 51359, 52316, 52808, 54694, 56672, 58261, 58696, 62524, 64288, 65366, 66584, 71456, 72611, 74704, 82984, 88396, 91553, 92414, 99176, 101024, 102718, 104632, 105616, 109388, 116522, 117392, 125048, 130732, 133168, 145222, 149408, 165968, 176792, 183106, 184828, 191429, 198352, 205436, 209264, 211232, 218776, 233044, 234784, 250096, 261464, 266336, 290444, 300817, 331936, 353584, 359513, 366212, 369656, 382858, 396704, 410872, 418528, 437552, 466088, 500192, 508277, 522928, 580888, 601634, 640871, 707168, 719026, 732424, 739312, 765716, 821744, 875104, 932176, 1016554, 1045856, 1161776, 1203268, 1281742, 1340003, 1438052, 1464848, 1478624, 1531432, 1643488, 1864352, 2033108, 2105719, 2323552, 2406536, 2563484, 2680006, 2876104, 2929696, 3062864, 4066216, 4211438, 4813072, 5126968, 5360012, 5752208, 6125728, 8132432, 8422876, 9626144, 10253936, 10720024, 11504416, 14740033, 16264864, 16845752, 20507872, 21440048, 29480066, 33691504, 42880096, 58960132, 67383008, 117920264, 235840528, 471681056]

約数ペア:

[(1, 471681056), (2, 235840528), (4, 117920264), (7, 67383008), (8, 58960132), (11, 42880096), (14, 33691504), (16, 29480066), (22, 21440048), (23, 20507872), (28, 16845752), (29, 16264864), (32, 14740033), (41, 11504416), (44, 10720024), (46, 10253936), (49, 9626144), (56, 8422876), (58, 8132432), (77, 6125728), (82, 5752208), (88, 5360012), (92, 5126968), (98, 4813072), (112, 4211438), (116, 4066216), (154, 3062864), (161, 2929696), (164, 2876104), (176, 2680006), (184, 2563484), (196, 2406536), (203, 2323552), (224, 2105719), (232, 2033108), (253, 1864352), (287, 1643488), (308, 1531432), (319, 1478624), (322, 1464848), (328, 1438052), (352, 1340003), (368, 1281742), (392, 1203268), (406, 1161776), (451, 1045856), (464, 1016554), (506, 932176), (539, 875104), (574, 821744), (616, 765716), (638, 739312), (644, 732424), (656, 719026), (667, 707168), (736, 640871), (784, 601634), (812, 580888), (902, 522928), (928, 508277), (943, 500192), (1012, 466088), (1078, 437552), (1127, 418528), (1148, 410872), (1189, 396704), (1232, 382858), (1276, 369656), (1288, 366212), (1312, 359513), (1334, 353584), (1421, 331936), (1568, 300817), (1624, 290444), (1771, 266336), (1804, 261464), (1886, 250096), (2009, 234784), (2024, 233044), (2156, 218776), (2233, 211232), (2254, 209264), (2296, 205436), (2378, 198352), (2464, 191429), (2552, 184828), (2576, 183106), (2668, 176792), (2842, 165968), (3157, 149408), (3248, 145222), (3542, 133168), (3608, 130732), (3772, 125048), (4018, 117392), (4048, 116522), (4312, 109388), (4466, 105616), (4508, 104632), (4592, 102718), (4669, 101024), (4756, 99176), (5104, 92414), (5152, 91553), (5336, 88396), (5684, 82984), (6314, 74704), (6496, 72611), (6601, 71456), (7084, 66584), (7216, 65366), (7337, 64288), (7544, 62524), (8036, 58696), (8096, 58261), (8323, 56672), (8624, 54694), (8932, 52808), (9016, 52316), (9184, 51359), (9338, 50512), (9512, 49588), (10208, 46207), (10373, 45472), (10672, 44198), (11368, 41492), (12397, 38048), (12628, 37352), (13079, 36064), (13202, 35728), (14168, 33292), (14432, 32683), (14674, 32144), (15088, 31262), (15631, 30176), (16072, 29348), (16646, 28336), (17248, 27347), (17864, 26404), (18032, 26158), (18676, 25256), (19024, 24794), (20746, 22736), (21344, 22099)]