226953728

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 80

約数和(自身を含む): 476636160

約数和(自身を除く): 249682432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 181, 248, 256, 316, 362, 496, 512, 632, 724, 992, 1264, 1448, 1984, 2449, 2528, 2896, 3968, 4898, 5056, 5611, 5792, 7936, 9796, 10112, 11222, 11584, 14299, 15872, 19592, 20224, 22444, 23168, 28598, 39184, 40448, 44888, 46336, 57196, 78368, 89776, 92672, 114392, 156736, 179552, 228784, 313472, 359104, 443269, 457568, 626944, 718208, 886538, 915136, 1253888, 1436416, 1773076, 1830272, 2872832, 3546152, 3660544, 7092304, 7321088, 14184608, 28369216, 56738432, 113476864, 226953728]

約数ペア:

[(1, 226953728), (2, 113476864), (4, 56738432), (8, 28369216), (16, 14184608), (31, 7321088), (32, 7092304), (62, 3660544), (64, 3546152), (79, 2872832), (124, 1830272), (128, 1773076), (158, 1436416), (181, 1253888), (248, 915136), (256, 886538), (316, 718208), (362, 626944), (496, 457568), (512, 443269), (632, 359104), (724, 313472), (992, 228784), (1264, 179552), (1448, 156736), (1984, 114392), (2449, 92672), (2528, 89776), (2896, 78368), (3968, 57196), (4898, 46336), (5056, 44888), (5611, 40448), (5792, 39184), (7936, 28598), (9796, 23168), (10112, 22444), (11222, 20224), (11584, 19592), (14299, 15872)]