382671212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{631}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 847284480

約数和(自身を除く): 464613268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 179, 242, 308, 358, 484, 631, 716, 847, 1253, 1262, 1694, 1969, 2506, 2524, 3388, 3938, 4417, 5012, 6941, 7876, 8834, 13783, 13882, 17668, 21659, 27566, 27764, 43318, 48587, 55132, 76351, 86636, 97174, 112949, 151613, 152702, 194348, 225898, 303226, 305404, 451796, 534457, 606452, 790643, 1068914, 1242439, 1581286, 2137828, 2484878, 3162572, 4969756, 8697073, 13666829, 17394146, 27333658, 34788292, 54667316, 95667803, 191335606, 382671212]

約数ペア:

[(1, 382671212), (2, 191335606), (4, 95667803), (7, 54667316), (11, 34788292), (14, 27333658), (22, 17394146), (28, 13666829), (44, 8697073), (77, 4969756), (121, 3162572), (154, 2484878), (179, 2137828), (242, 1581286), (308, 1242439), (358, 1068914), (484, 790643), (631, 606452), (716, 534457), (847, 451796), (1253, 305404), (1262, 303226), (1694, 225898), (1969, 194348), (2506, 152702), (2524, 151613), (3388, 112949), (3938, 97174), (4417, 86636), (5012, 76351), (6941, 55132), (7876, 48587), (8834, 43318), (13783, 27764), (13882, 27566), (17668, 21659)]