273094144

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:523

約数の個数: 80

約数和(自身を含む): 584337600

約数和(自身を除く): 311243456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 67, 76, 128, 134, 152, 256, 268, 304, 419, 512, 536, 608, 838, 1072, 1216, 1273, 1676, 2144, 2432, 2546, 3352, 4288, 4864, 5092, 6704, 7961, 8576, 9728, 10184, 13408, 15922, 17152, 20368, 26816, 28073, 31844, 34304, 40736, 53632, 56146, 63688, 81472, 107264, 112292, 127376, 162944, 214528, 224584, 254752, 325888, 449168, 509504, 533387, 651776, 898336, 1019008, 1066774, 1796672, 2038016, 2133548, 3593344, 4076032, 4267096, 7186688, 8534192, 14373376, 17068384, 34136768, 68273536, 136547072, 273094144]

約数ペア:

[(1, 273094144), (2, 136547072), (4, 68273536), (8, 34136768), (16, 17068384), (19, 14373376), (32, 8534192), (38, 7186688), (64, 4267096), (67, 4076032), (76, 3593344), (128, 2133548), (134, 2038016), (152, 1796672), (256, 1066774), (268, 1019008), (304, 898336), (419, 651776), (512, 533387), (536, 509504), (608, 449168), (838, 325888), (1072, 254752), (1216, 224584), (1273, 214528), (1676, 162944), (2144, 127376), (2432, 112292), (2546, 107264), (3352, 81472), (4288, 63688), (4864, 56146), (5092, 53632), (6704, 40736), (7961, 34304), (8576, 31844), (9728, 28073), (10184, 26816), (13408, 20368), (15922, 17152)]