242535456

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:511

約数の個数: 144

約数和(自身を含む): 733824000

約数和(自身を除く): 491288544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 127, 144, 152, 171, 228, 254, 288, 304, 342, 349, 381, 456, 508, 608, 684, 698, 762, 912, 1016, 1047, 1143, 1368, 1396, 1524, 1824, 2032, 2094, 2286, 2413, 2736, 2792, 3048, 3141, 4064, 4188, 4572, 4826, 5472, 5584, 6096, 6282, 6631, 7239, 8376, 9144, 9652, 11168, 12192, 12564, 13262, 14478, 16752, 18288, 19304, 19893, 21717, 25128, 26524, 28956, 33504, 36576, 38608, 39786, 43434, 44323, 50256, 53048, 57912, 59679, 77216, 79572, 86868, 88646, 100512, 106096, 115824, 119358, 132969, 159144, 173736, 177292, 212192, 231648, 238716, 265938, 318288, 347472, 354584, 398907, 477432, 531876, 636576, 694944, 709168, 797814, 842137, 954864, 1063752, 1418336, 1595628, 1684274, 1909728, 2127504, 2526411, 3191256, 3368548, 4255008, 5052822, 6382512, 6737096, 7579233, 10105644, 12765024, 13474192, 15158466, 20211288, 26948384, 30316932, 40422576, 60633864, 80845152, 121267728, 242535456]

約数ペア:

[(1, 242535456), (2, 121267728), (3, 80845152), (4, 60633864), (6, 40422576), (8, 30316932), (9, 26948384), (12, 20211288), (16, 15158466), (18, 13474192), (19, 12765024), (24, 10105644), (32, 7579233), (36, 6737096), (38, 6382512), (48, 5052822), (57, 4255008), (72, 3368548), (76, 3191256), (96, 2526411), (114, 2127504), (127, 1909728), (144, 1684274), (152, 1595628), (171, 1418336), (228, 1063752), (254, 954864), (288, 842137), (304, 797814), (342, 709168), (349, 694944), (381, 636576), (456, 531876), (508, 477432), (608, 398907), (684, 354584), (698, 347472), (762, 318288), (912, 265938), (1016, 238716), (1047, 231648), (1143, 212192), (1368, 177292), (1396, 173736), (1524, 159144), (1824, 132969), (2032, 119358), (2094, 115824), (2286, 106096), (2413, 100512), (2736, 88646), (2792, 86868), (3048, 79572), (3141, 77216), (4064, 59679), (4188, 57912), (4572, 53048), (4826, 50256), (5472, 44323), (5584, 43434), (6096, 39786), (6282, 38608), (6631, 36576), (7239, 33504), (8376, 28956), (9144, 26524), (9652, 25128), (11168, 21717), (12192, 19893), (12564, 19304), (13262, 18288), (14478, 16752)]