390790176

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 1248952320

約数和(自身を除く): 858162144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 127, 133, 152, 168, 224, 228, 241, 254, 266, 304, 336, 381, 399, 456, 482, 508, 532, 608, 672, 723, 762, 798, 889, 912, 964, 1016, 1064, 1446, 1524, 1596, 1687, 1778, 1824, 1928, 2032, 2128, 2413, 2667, 2892, 3048, 3192, 3374, 3556, 3856, 4064, 4256, 4579, 4826, 5061, 5334, 5784, 6096, 6384, 6748, 7112, 7239, 7712, 9158, 9652, 10122, 10668, 11568, 12192, 12768, 13496, 13737, 14224, 14478, 16891, 18316, 19304, 20244, 21336, 23136, 26992, 27474, 28448, 28956, 30607, 32053, 33782, 36632, 38608, 40488, 42672, 50673, 53984, 54948, 57912, 61214, 64106, 67564, 73264, 77216, 80976, 85344, 91821, 96159, 101346, 109896, 115824, 122428, 128212, 135128, 146528, 161952, 183642, 192318, 202692, 214249, 219792, 231648, 244856, 256424, 270256, 367284, 384636, 405384, 428498, 439584, 489712, 512848, 540512, 581533, 642747, 734568, 769272, 810768, 856996, 979424, 1025696, 1163066, 1285494, 1469136, 1538544, 1621536, 1713992, 1744599, 2326132, 2570988, 2938272, 3077088, 3427984, 3489198, 4070731, 4652264, 5141976, 6855968, 6978396, 8141462, 9304528, 10283952, 12212193, 13956792, 16282924, 18609056, 20567904, 24424386, 27913584, 32565848, 48848772, 55827168, 65131696, 97697544, 130263392, 195395088, 390790176]

約数ペア:

[(1, 390790176), (2, 195395088), (3, 130263392), (4, 97697544), (6, 65131696), (7, 55827168), (8, 48848772), (12, 32565848), (14, 27913584), (16, 24424386), (19, 20567904), (21, 18609056), (24, 16282924), (28, 13956792), (32, 12212193), (38, 10283952), (42, 9304528), (48, 8141462), (56, 6978396), (57, 6855968), (76, 5141976), (84, 4652264), (96, 4070731), (112, 3489198), (114, 3427984), (127, 3077088), (133, 2938272), (152, 2570988), (168, 2326132), (224, 1744599), (228, 1713992), (241, 1621536), (254, 1538544), (266, 1469136), (304, 1285494), (336, 1163066), (381, 1025696), (399, 979424), (456, 856996), (482, 810768), (508, 769272), (532, 734568), (608, 642747), (672, 581533), (723, 540512), (762, 512848), (798, 489712), (889, 439584), (912, 428498), (964, 405384), (1016, 384636), (1064, 367284), (1446, 270256), (1524, 256424), (1596, 244856), (1687, 231648), (1778, 219792), (1824, 214249), (1928, 202692), (2032, 192318), (2128, 183642), (2413, 161952), (2667, 146528), (2892, 135128), (3048, 128212), (3192, 122428), (3374, 115824), (3556, 109896), (3856, 101346), (4064, 96159), (4256, 91821), (4579, 85344), (4826, 80976), (5061, 77216), (5334, 73264), (5784, 67564), (6096, 64106), (6384, 61214), (6748, 57912), (7112, 54948), (7239, 53984), (7712, 50673), (9158, 42672), (9652, 40488), (10122, 38608), (10668, 36632), (11568, 33782), (12192, 32053), (12768, 30607), (13496, 28956), (13737, 28448), (14224, 27474), (14478, 26992), (16891, 23136), (18316, 21336), (19304, 20244)]