346267024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 731381760

約数和(自身を除く): 385114736

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 127, 184, 239, 248, 254, 368, 478, 496, 508, 713, 956, 1016, 1426, 1912, 2032, 2852, 2921, 3824, 3937, 5497, 5704, 5842, 7409, 7874, 10994, 11408, 11684, 14818, 15748, 21988, 23368, 29636, 30353, 31496, 43976, 46736, 59272, 60706, 62992, 87952, 90551, 118544, 121412, 170407, 181102, 242824, 340814, 362204, 485648, 681628, 698119, 724408, 940943, 1363256, 1396238, 1448816, 1881886, 2726512, 2792476, 3763772, 5584952, 7527544, 11169904, 15055088, 21641689, 43283378, 86566756, 173133512, 346267024]

約数ペア:

[(1, 346267024), (2, 173133512), (4, 86566756), (8, 43283378), (16, 21641689), (23, 15055088), (31, 11169904), (46, 7527544), (62, 5584952), (92, 3763772), (124, 2792476), (127, 2726512), (184, 1881886), (239, 1448816), (248, 1396238), (254, 1363256), (368, 940943), (478, 724408), (496, 698119), (508, 681628), (713, 485648), (956, 362204), (1016, 340814), (1426, 242824), (1912, 181102), (2032, 170407), (2852, 121412), (2921, 118544), (3824, 90551), (3937, 87952), (5497, 62992), (5704, 60706), (5842, 59272), (7409, 46736), (7874, 43976), (10994, 31496), (11408, 30353), (11684, 29636), (14818, 23368), (15748, 21988)]