270463744

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2205

約数の個数: 72

約数和(自身を含む): 591615360

約数和(自身を除く): 321151616

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 64, 68, 116, 128, 136, 232, 256, 272, 464, 493, 544, 928, 986, 1088, 1856, 1972, 2143, 2176, 3712, 3944, 4286, 4352, 7424, 7888, 8572, 15776, 17144, 31552, 34288, 36431, 62147, 63104, 68576, 72862, 124294, 126208, 137152, 145724, 248588, 274304, 291448, 497176, 548608, 582896, 994352, 1056499, 1165792, 1988704, 2112998, 2331584, 3977408, 4225996, 4663168, 7954816, 8451992, 9326336, 15909632, 16903984, 33807968, 67615936, 135231872, 270463744]

約数ペア:

[(1, 270463744), (2, 135231872), (4, 67615936), (8, 33807968), (16, 16903984), (17, 15909632), (29, 9326336), (32, 8451992), (34, 7954816), (58, 4663168), (64, 4225996), (68, 3977408), (116, 2331584), (128, 2112998), (136, 1988704), (232, 1165792), (256, 1056499), (272, 994352), (464, 582896), (493, 548608), (544, 497176), (928, 291448), (986, 274304), (1088, 248588), (1856, 145724), (1972, 137152), (2143, 126208), (2176, 124294), (3712, 72862), (3944, 68576), (4286, 63104), (4352, 62147), (7424, 36431), (7888, 34288), (8572, 31552), (15776, 17144)]