230103616

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:803

約数の個数: 56

約数和(自身を含む): 469635840

約数和(自身を除く): 239532224

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 79, 142, 158, 284, 316, 568, 632, 641, 1136, 1264, 1282, 2272, 2528, 2564, 4544, 5056, 5128, 5609, 10256, 11218, 20512, 22436, 41024, 44872, 45511, 50639, 89744, 91022, 101278, 179488, 182044, 202556, 358976, 364088, 405112, 728176, 810224, 1456352, 1620448, 2912704, 3240896, 3595369, 7190738, 14381476, 28762952, 57525904, 115051808, 230103616]

約数ペア:

[(1, 230103616), (2, 115051808), (4, 57525904), (8, 28762952), (16, 14381476), (32, 7190738), (64, 3595369), (71, 3240896), (79, 2912704), (142, 1620448), (158, 1456352), (284, 810224), (316, 728176), (568, 405112), (632, 364088), (641, 358976), (1136, 202556), (1264, 182044), (1282, 179488), (2272, 101278), (2528, 91022), (2564, 89744), (4544, 50639), (5056, 45511), (5128, 44872), (5609, 41024), (10256, 22436), (11218, 20512)]