265740384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1653

約数の個数: 192

約数和(自身を含む): 904296960

約数和(自身を除く): 638556576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 912, 988, 1064, 1092, 1248, 1456, 1482, 1596, 1601, 1729, 1824, 1976, 2128, 2184, 2912, 2964, 3192, 3202, 3458, 3952, 4256, 4368, 4803, 5187, 5928, 6384, 6404, 6916, 7904, 8736, 9606, 10374, 11207, 11856, 12768, 12808, 13832, 19212, 20748, 20813, 22414, 23712, 25616, 27664, 30419, 33621, 38424, 41496, 41626, 44828, 51232, 55328, 60838, 62439, 67242, 76848, 82992, 83252, 89656, 91257, 121676, 124878, 134484, 145691, 153696, 165984, 166504, 179312, 182514, 212933, 243352, 249756, 268968, 291382, 333008, 358624, 365028, 395447, 425866, 437073, 486704, 499512, 537936, 582764, 638799, 666016, 730056, 790894, 851732, 874146, 973408, 999024, 1075872, 1165528, 1186341, 1277598, 1460112, 1581788, 1703464, 1748292, 1998048, 2331056, 2372682, 2555196, 2768129, 2920224, 3163576, 3406928, 3496584, 4662112, 4745364, 5110392, 5536258, 6327152, 6813856, 6993168, 8304387, 9490728, 10220784, 11072516, 12654304, 13986336, 16608774, 18981456, 20441568, 22145032, 33217548, 37962912, 44290064, 66435096, 88580128, 132870192, 265740384]

約数ペア:

[(1, 265740384), (2, 132870192), (3, 88580128), (4, 66435096), (6, 44290064), (7, 37962912), (8, 33217548), (12, 22145032), (13, 20441568), (14, 18981456), (16, 16608774), (19, 13986336), (21, 12654304), (24, 11072516), (26, 10220784), (28, 9490728), (32, 8304387), (38, 6993168), (39, 6813856), (42, 6327152), (48, 5536258), (52, 5110392), (56, 4745364), (57, 4662112), (76, 3496584), (78, 3406928), (84, 3163576), (91, 2920224), (96, 2768129), (104, 2555196), (112, 2372682), (114, 2331056), (133, 1998048), (152, 1748292), (156, 1703464), (168, 1581788), (182, 1460112), (208, 1277598), (224, 1186341), (228, 1165528), (247, 1075872), (266, 999024), (273, 973408), (304, 874146), (312, 851732), (336, 790894), (364, 730056), (399, 666016), (416, 638799), (456, 582764), (494, 537936), (532, 499512), (546, 486704), (608, 437073), (624, 425866), (672, 395447), (728, 365028), (741, 358624), (798, 333008), (912, 291382), (988, 268968), (1064, 249756), (1092, 243352), (1248, 212933), (1456, 182514), (1482, 179312), (1596, 166504), (1601, 165984), (1729, 153696), (1824, 145691), (1976, 134484), (2128, 124878), (2184, 121676), (2912, 91257), (2964, 89656), (3192, 83252), (3202, 82992), (3458, 76848), (3952, 67242), (4256, 62439), (4368, 60838), (4803, 55328), (5187, 51232), (5928, 44828), (6384, 41626), (6404, 41496), (6916, 38424), (7904, 33621), (8736, 30419), (9606, 27664), (10374, 25616), (11207, 23712), (11856, 22414), (12768, 20813), (12808, 20748), (13832, 19212)]