1333548288

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:825

約数の個数: 216

約数和(自身を含む): 4151609280

約数和(自身を除く): 2818060992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 96, 114, 123, 128, 144, 152, 164, 171, 192, 228, 246, 256, 288, 304, 328, 342, 369, 384, 456, 492, 576, 608, 656, 684, 738, 743, 768, 779, 912, 984, 1152, 1216, 1312, 1368, 1476, 1486, 1558, 1824, 1968, 2229, 2304, 2337, 2432, 2624, 2736, 2952, 2972, 3116, 3648, 3936, 4458, 4674, 4864, 5248, 5472, 5904, 5944, 6232, 6687, 7011, 7296, 7872, 8916, 9348, 10496, 10944, 11808, 11888, 12464, 13374, 14022, 14117, 14592, 15744, 17832, 18696, 21888, 23616, 23776, 24928, 26748, 28044, 28234, 30463, 31488, 35664, 37392, 42351, 43776, 47232, 47552, 49856, 53496, 56088, 56468, 60926, 71328, 74784, 84702, 91389, 94464, 95104, 99712, 106992, 112176, 112936, 121852, 127053, 142656, 149568, 169404, 182778, 190208, 199424, 213984, 224352, 225872, 243704, 254106, 274167, 285312, 299136, 338808, 365556, 427968, 448704, 451744, 487408, 508212, 548334, 570624, 578797, 598272, 677616, 731112, 855936, 897408, 903488, 974816, 1016424, 1096668, 1157594, 1355232, 1462224, 1711872, 1736391, 1794816, 1806976, 1949632, 2032848, 2193336, 2315188, 2710464, 2924448, 3472782, 3613952, 3899264, 4065696, 4386672, 4630376, 5209173, 5420928, 5848896, 6945564, 7798528, 8131392, 8773344, 9260752, 10418346, 10841856, 11697792, 13891128, 16262784, 17546688, 18521504, 20836692, 23395584, 27782256, 32525568, 35093376, 37043008, 41673384, 55564512, 70186752, 74086016, 83346768, 111129024, 148172032, 166693536, 222258048, 333387072, 444516096, 666774144, 1333548288]

約数ペア:

[(1, 1333548288), (2, 666774144), (3, 444516096), (4, 333387072), (6, 222258048), (8, 166693536), (9, 148172032), (12, 111129024), (16, 83346768), (18, 74086016), (19, 70186752), (24, 55564512), (32, 41673384), (36, 37043008), (38, 35093376), (41, 32525568), (48, 27782256), (57, 23395584), (64, 20836692), (72, 18521504), (76, 17546688), (82, 16262784), (96, 13891128), (114, 11697792), (123, 10841856), (128, 10418346), (144, 9260752), (152, 8773344), (164, 8131392), (171, 7798528), (192, 6945564), (228, 5848896), (246, 5420928), (256, 5209173), (288, 4630376), (304, 4386672), (328, 4065696), (342, 3899264), (369, 3613952), (384, 3472782), (456, 2924448), (492, 2710464), (576, 2315188), (608, 2193336), (656, 2032848), (684, 1949632), (738, 1806976), (743, 1794816), (768, 1736391), (779, 1711872), (912, 1462224), (984, 1355232), (1152, 1157594), (1216, 1096668), (1312, 1016424), (1368, 974816), (1476, 903488), (1486, 897408), (1558, 855936), (1824, 731112), (1968, 677616), (2229, 598272), (2304, 578797), (2337, 570624), (2432, 548334), (2624, 508212), (2736, 487408), (2952, 451744), (2972, 448704), (3116, 427968), (3648, 365556), (3936, 338808), (4458, 299136), (4674, 285312), (4864, 274167), (5248, 254106), (5472, 243704), (5904, 225872), (5944, 224352), (6232, 213984), (6687, 199424), (7011, 190208), (7296, 182778), (7872, 169404), (8916, 149568), (9348, 142656), (10496, 127053), (10944, 121852), (11808, 112936), (11888, 112176), (12464, 106992), (13374, 99712), (14022, 95104), (14117, 94464), (14592, 91389), (15744, 84702), (17832, 74784), (18696, 71328), (21888, 60926), (23616, 56468), (23776, 56088), (24928, 53496), (26748, 49856), (28044, 47552), (28234, 47232), (30463, 43776), (31488, 42351), (35664, 37392)]