1781119104

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1171}}^1$

素因数の和:1438

約数の個数: 128

約数和(自身を含む): 5035193280

約数和(自身を除く): 3254074176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 233, 272, 384, 408, 466, 544, 699, 816, 932, 1088, 1171, 1398, 1632, 1864, 2176, 2342, 2796, 3264, 3513, 3728, 3961, 4684, 5592, 6528, 7026, 7456, 7922, 9368, 11184, 11883, 14052, 14912, 15844, 18736, 19907, 22368, 23766, 28104, 29824, 31688, 37472, 39814, 44736, 47532, 56208, 59721, 63376, 74944, 79628, 89472, 95064, 112416, 119442, 126752, 149888, 159256, 190128, 224832, 238884, 253504, 272843, 318512, 380256, 449664, 477768, 507008, 545686, 637024, 760512, 818529, 955536, 1091372, 1274048, 1521024, 1637058, 1911072, 2182744, 2548096, 3274116, 3822144, 4365488, 4638331, 6548232, 7644288, 8730976, 9276662, 13096464, 13914993, 17461952, 18553324, 26192928, 27829986, 34923904, 37106648, 52385856, 55659972, 74213296, 104771712, 111319944, 148426592, 222639888, 296853184, 445279776, 593706368, 890559552, 1781119104]

約数ペア:

[(1, 1781119104), (2, 890559552), (3, 593706368), (4, 445279776), (6, 296853184), (8, 222639888), (12, 148426592), (16, 111319944), (17, 104771712), (24, 74213296), (32, 55659972), (34, 52385856), (48, 37106648), (51, 34923904), (64, 27829986), (68, 26192928), (96, 18553324), (102, 17461952), (128, 13914993), (136, 13096464), (192, 9276662), (204, 8730976), (233, 7644288), (272, 6548232), (384, 4638331), (408, 4365488), (466, 3822144), (544, 3274116), (699, 2548096), (816, 2182744), (932, 1911072), (1088, 1637058), (1171, 1521024), (1398, 1274048), (1632, 1091372), (1864, 955536), (2176, 818529), (2342, 760512), (2796, 637024), (3264, 545686), (3513, 507008), (3728, 477768), (3961, 449664), (4684, 380256), (5592, 318512), (6528, 272843), (7026, 253504), (7456, 238884), (7922, 224832), (9368, 190128), (11184, 159256), (11883, 149888), (14052, 126752), (14912, 119442), (15844, 112416), (18736, 95064), (19907, 89472), (22368, 79628), (23766, 74944), (28104, 63376), (29824, 59721), (31688, 56208), (37472, 47532), (39814, 44736)]