285353824

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:708

約数の個数: 96

約数和(自身を含む): 678053376

約数和(自身を除く): 392699552

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 97, 112, 161, 184, 194, 224, 322, 368, 388, 571, 644, 679, 736, 776, 1142, 1288, 1358, 1552, 2231, 2284, 2576, 2716, 3104, 3997, 4462, 4568, 5152, 5432, 7994, 8924, 9136, 10864, 13133, 15617, 15988, 17848, 18272, 21728, 26266, 31234, 31976, 35696, 52532, 55387, 62468, 63952, 71392, 91931, 105064, 110774, 124936, 127904, 183862, 210128, 221548, 249872, 367724, 387709, 420256, 443096, 499744, 735448, 775418, 886192, 1273901, 1470896, 1550836, 1772384, 2547802, 2941792, 3101672, 5095604, 6203344, 8917307, 10191208, 12406688, 17834614, 20382416, 35669228, 40764832, 71338456, 142676912, 285353824]

約数ペア:

[(1, 285353824), (2, 142676912), (4, 71338456), (7, 40764832), (8, 35669228), (14, 20382416), (16, 17834614), (23, 12406688), (28, 10191208), (32, 8917307), (46, 6203344), (56, 5095604), (92, 3101672), (97, 2941792), (112, 2547802), (161, 1772384), (184, 1550836), (194, 1470896), (224, 1273901), (322, 886192), (368, 775418), (388, 735448), (571, 499744), (644, 443096), (679, 420256), (736, 387709), (776, 367724), (1142, 249872), (1288, 221548), (1358, 210128), (1552, 183862), (2231, 127904), (2284, 124936), (2576, 110774), (2716, 105064), (3104, 91931), (3997, 71392), (4462, 63952), (4568, 62468), (5152, 55387), (5432, 52532), (7994, 35696), (8924, 31976), (9136, 31234), (10864, 26266), (13133, 21728), (15617, 18272), (15988, 17848)]