380523456

素因数分解:

$2^6\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2351}}^1$

素因数の和:2650

約数の個数: 84

約数和(自身を含む): 1095048864

約数和(自身を除く): 714525408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 281, 288, 562, 576, 843, 1124, 1686, 2248, 2351, 2529, 3372, 4496, 4702, 5058, 6744, 7053, 8992, 9404, 10116, 13488, 14106, 17984, 18808, 20232, 21159, 26976, 28212, 37616, 40464, 42318, 53952, 56424, 75232, 80928, 84636, 112848, 150464, 161856, 169272, 225696, 338544, 451392, 660631, 677088, 1321262, 1354176, 1981893, 2642524, 3963786, 5285048, 5945679, 7927572, 10570096, 11891358, 15855144, 21140192, 23782716, 31710288, 42280384, 47565432, 63420576, 95130864, 126841152, 190261728, 380523456]

約数ペア:

[(1, 380523456), (2, 190261728), (3, 126841152), (4, 95130864), (6, 63420576), (8, 47565432), (9, 42280384), (12, 31710288), (16, 23782716), (18, 21140192), (24, 15855144), (32, 11891358), (36, 10570096), (48, 7927572), (64, 5945679), (72, 5285048), (96, 3963786), (144, 2642524), (192, 1981893), (281, 1354176), (288, 1321262), (562, 677088), (576, 660631), (843, 451392), (1124, 338544), (1686, 225696), (2248, 169272), (2351, 161856), (2529, 150464), (3372, 112848), (4496, 84636), (4702, 80928), (5058, 75232), (6744, 56424), (7053, 53952), (8992, 42318), (9404, 40464), (10116, 37616), (13488, 28212), (14106, 26976), (17984, 21159), (18808, 20232)]