254810976

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2897

約数の個数: 144

約数和(自身を含む): 819322560

約数和(自身を除く): 564511584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2793, 2851, 3192, 3724, 4256, 4704, 5586, 5702, 6384, 7448, 8553, 11172, 11404, 12768, 14896, 17106, 19957, 22344, 22808, 29792, 34212, 39914, 44688, 45616, 54169, 59871, 68424, 79828, 89376, 91232, 108338, 119742, 136848, 139699, 159656, 162507, 216676, 239484, 273696, 279398, 319312, 325014, 379183, 419097, 433352, 478968, 558796, 638624, 650028, 758366, 838194, 866704, 957936, 1117592, 1137549, 1300056, 1516732, 1676388, 1733408, 1915872, 2235184, 2275098, 2600112, 2654281, 3033464, 3352776, 4470368, 4550196, 5200224, 5308562, 6066928, 6705552, 7962843, 9100392, 10617124, 12133856, 13411104, 15925686, 18200784, 21234248, 31851372, 36401568, 42468496, 63702744, 84936992, 127405488, 254810976]

約数ペア:

[(1, 254810976), (2, 127405488), (3, 84936992), (4, 63702744), (6, 42468496), (7, 36401568), (8, 31851372), (12, 21234248), (14, 18200784), (16, 15925686), (19, 13411104), (21, 12133856), (24, 10617124), (28, 9100392), (32, 7962843), (38, 6705552), (42, 6066928), (48, 5308562), (49, 5200224), (56, 4550196), (57, 4470368), (76, 3352776), (84, 3033464), (96, 2654281), (98, 2600112), (112, 2275098), (114, 2235184), (133, 1915872), (147, 1733408), (152, 1676388), (168, 1516732), (196, 1300056), (224, 1137549), (228, 1117592), (266, 957936), (294, 866704), (304, 838194), (336, 758366), (392, 650028), (399, 638624), (456, 558796), (532, 478968), (588, 433352), (608, 419097), (672, 379183), (784, 325014), (798, 319312), (912, 279398), (931, 273696), (1064, 239484), (1176, 216676), (1568, 162507), (1596, 159656), (1824, 139699), (1862, 136848), (2128, 119742), (2352, 108338), (2793, 91232), (2851, 89376), (3192, 79828), (3724, 68424), (4256, 59871), (4704, 54169), (5586, 45616), (5702, 44688), (6384, 39914), (7448, 34212), (8553, 29792), (11172, 22808), (11404, 22344), (12768, 19957), (14896, 17106)]