254811648

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1864

約数の個数: 160

約数和(自身を含む): 835946496

約数和(自身を除く): 581134848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 512, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1536, 1664, 1792, 1823, 2184, 2496, 2688, 2912, 3328, 3584, 3646, 4368, 4992, 5376, 5469, 5824, 6656, 7292, 8736, 9984, 10752, 10938, 11648, 12761, 14584, 17472, 19968, 21876, 23296, 23699, 25522, 29168, 34944, 38283, 43752, 46592, 47398, 51044, 58336, 69888, 71097, 76566, 87504, 94796, 102088, 116672, 139776, 142194, 153132, 165893, 175008, 189592, 204176, 233344, 284388, 306264, 331786, 350016, 379184, 408352, 466688, 497679, 568776, 612528, 663572, 700032, 758368, 816704, 933376, 995358, 1137552, 1225056, 1327144, 1400064, 1516736, 1633408, 1990716, 2275104, 2450112, 2654288, 2800128, 3033472, 3266816, 3981432, 4550208, 4900224, 5308576, 6066944, 6533632, 7962864, 9100416, 9800448, 10617152, 12133888, 15925728, 18200832, 19600896, 21234304, 31851456, 36401664, 42468608, 63702912, 84937216, 127405824, 254811648]

約数ペア:

[(1, 254811648), (2, 127405824), (3, 84937216), (4, 63702912), (6, 42468608), (7, 36401664), (8, 31851456), (12, 21234304), (13, 19600896), (14, 18200832), (16, 15925728), (21, 12133888), (24, 10617152), (26, 9800448), (28, 9100416), (32, 7962864), (39, 6533632), (42, 6066944), (48, 5308576), (52, 4900224), (56, 4550208), (64, 3981432), (78, 3266816), (84, 3033472), (91, 2800128), (96, 2654288), (104, 2450112), (112, 2275104), (128, 1990716), (156, 1633408), (168, 1516736), (182, 1400064), (192, 1327144), (208, 1225056), (224, 1137552), (256, 995358), (273, 933376), (312, 816704), (336, 758368), (364, 700032), (384, 663572), (416, 612528), (448, 568776), (512, 497679), (546, 466688), (624, 408352), (672, 379184), (728, 350016), (768, 331786), (832, 306264), (896, 284388), (1092, 233344), (1248, 204176), (1344, 189592), (1456, 175008), (1536, 165893), (1664, 153132), (1792, 142194), (1823, 139776), (2184, 116672), (2496, 102088), (2688, 94796), (2912, 87504), (3328, 76566), (3584, 71097), (3646, 69888), (4368, 58336), (4992, 51044), (5376, 47398), (5469, 46592), (5824, 43752), (6656, 38283), (7292, 34944), (8736, 29168), (9984, 25522), (10752, 23699), (10938, 23296), (11648, 21876), (12761, 19968), (14584, 17472)]