228317504

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1423}}^1$

素因数の和:1567

約数の個数: 56

約数和(自身を含む): 477438720

約数和(自身を除く): 249121216

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 109, 184, 218, 368, 436, 736, 872, 1423, 1472, 1744, 2507, 2846, 3488, 5014, 5692, 6976, 10028, 11384, 20056, 22768, 32729, 40112, 45536, 65458, 80224, 91072, 130916, 155107, 160448, 261832, 310214, 523664, 620428, 1047328, 1240856, 2094656, 2481712, 3567461, 4963424, 7134922, 9926848, 14269844, 28539688, 57079376, 114158752, 228317504]

約数ペア:

[(1, 228317504), (2, 114158752), (4, 57079376), (8, 28539688), (16, 14269844), (23, 9926848), (32, 7134922), (46, 4963424), (64, 3567461), (92, 2481712), (109, 2094656), (184, 1240856), (218, 1047328), (368, 620428), (436, 523664), (736, 310214), (872, 261832), (1423, 160448), (1472, 155107), (1744, 130916), (2507, 91072), (2846, 80224), (3488, 65458), (5014, 45536), (5692, 40112), (6976, 32729), (10028, 22768), (11384, 20056)]