1638702912

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:789

約数の個数: 224

約数和(自身を含む): 5442508800

約数和(自身を除く): 3803805888

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 132, 154, 168, 176, 192, 199, 224, 231, 264, 308, 336, 352, 398, 448, 462, 528, 557, 597, 616, 672, 704, 796, 924, 1056, 1114, 1194, 1232, 1344, 1393, 1592, 1671, 1848, 2112, 2189, 2228, 2388, 2464, 2786, 3184, 3342, 3696, 3899, 4179, 4378, 4456, 4776, 4928, 5572, 6127, 6368, 6567, 6684, 7392, 7798, 8358, 8756, 8912, 9552, 11144, 11697, 12254, 12736, 13134, 13368, 14784, 15323, 15596, 16716, 17512, 17824, 18381, 19104, 22288, 23394, 24508, 26268, 26736, 30646, 31192, 33432, 35024, 35648, 36762, 38208, 42889, 44576, 45969, 46788, 49016, 52536, 53472, 61292, 62384, 66864, 70048, 73524, 85778, 89152, 91938, 93576, 98032, 105072, 106944, 110843, 122584, 124768, 128667, 133728, 140096, 147048, 171556, 183876, 187152, 196064, 210144, 221686, 245168, 249536, 257334, 267456, 294096, 332529, 343112, 367752, 374304, 392128, 420288, 443372, 490336, 514668, 588192, 665058, 686224, 735504, 748608, 775901, 886744, 980672, 1029336, 1176384, 1219273, 1330116, 1372448, 1471008, 1551802, 1773488, 2058672, 2327703, 2438546, 2660232, 2744896, 2942016, 3103604, 3546976, 3657819, 4117344, 4655406, 4877092, 5320464, 6207208, 7093952, 7315638, 8234688, 8534911, 9310812, 9754184, 10640928, 12414416, 14631276, 17069822, 18621624, 19508368, 21281856, 24828832, 25604733, 29262552, 34139644, 37243248, 39016736, 49657664, 51209466, 58525104, 68279288, 74486496, 78033472, 102418932, 117050208, 136558576, 148972992, 204837864, 234100416, 273117152, 409675728, 546234304, 819351456, 1638702912]

約数ペア:

[(1, 1638702912), (2, 819351456), (3, 546234304), (4, 409675728), (6, 273117152), (7, 234100416), (8, 204837864), (11, 148972992), (12, 136558576), (14, 117050208), (16, 102418932), (21, 78033472), (22, 74486496), (24, 68279288), (28, 58525104), (32, 51209466), (33, 49657664), (42, 39016736), (44, 37243248), (48, 34139644), (56, 29262552), (64, 25604733), (66, 24828832), (77, 21281856), (84, 19508368), (88, 18621624), (96, 17069822), (112, 14631276), (132, 12414416), (154, 10640928), (168, 9754184), (176, 9310812), (192, 8534911), (199, 8234688), (224, 7315638), (231, 7093952), (264, 6207208), (308, 5320464), (336, 4877092), (352, 4655406), (398, 4117344), (448, 3657819), (462, 3546976), (528, 3103604), (557, 2942016), (597, 2744896), (616, 2660232), (672, 2438546), (704, 2327703), (796, 2058672), (924, 1773488), (1056, 1551802), (1114, 1471008), (1194, 1372448), (1232, 1330116), (1344, 1219273), (1393, 1176384), (1592, 1029336), (1671, 980672), (1848, 886744), (2112, 775901), (2189, 748608), (2228, 735504), (2388, 686224), (2464, 665058), (2786, 588192), (3184, 514668), (3342, 490336), (3696, 443372), (3899, 420288), (4179, 392128), (4378, 374304), (4456, 367752), (4776, 343112), (4928, 332529), (5572, 294096), (6127, 267456), (6368, 257334), (6567, 249536), (6684, 245168), (7392, 221686), (7798, 210144), (8358, 196064), (8756, 187152), (8912, 183876), (9552, 171556), (11144, 147048), (11697, 140096), (12254, 133728), (12736, 128667), (13134, 124768), (13368, 122584), (14784, 110843), (15323, 106944), (15596, 105072), (16716, 98032), (17512, 93576), (17824, 91938), (18381, 89152), (19104, 85778), (22288, 73524), (23394, 70048), (24508, 66864), (26268, 62384), (26736, 61292), (30646, 53472), (31192, 52536), (33432, 49016), (35024, 46788), (35648, 45969), (36762, 44576), (38208, 42889)]