378429768

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:559

約数の個数: 96

約数和(自身を含む): 1043654040

約数和(自身を除く): 665224272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 193, 226, 241, 339, 386, 452, 482, 579, 678, 723, 772, 904, 964, 1017, 1158, 1356, 1446, 1544, 1737, 1928, 2034, 2169, 2316, 2712, 2892, 3474, 4068, 4338, 4632, 5784, 6948, 8136, 8676, 13896, 17352, 21809, 27233, 43618, 46513, 54466, 65427, 81699, 87236, 93026, 108932, 130854, 139539, 163398, 174472, 186052, 196281, 217864, 245097, 261708, 279078, 326796, 372104, 392562, 418617, 490194, 523416, 558156, 653592, 785124, 837234, 980388, 1116312, 1570248, 1674468, 1960776, 3348936, 5255969, 10511938, 15767907, 21023876, 31535814, 42047752, 47303721, 63071628, 94607442, 126143256, 189214884, 378429768]

約数ペア:

[(1, 378429768), (2, 189214884), (3, 126143256), (4, 94607442), (6, 63071628), (8, 47303721), (9, 42047752), (12, 31535814), (18, 21023876), (24, 15767907), (36, 10511938), (72, 5255969), (113, 3348936), (193, 1960776), (226, 1674468), (241, 1570248), (339, 1116312), (386, 980388), (452, 837234), (482, 785124), (579, 653592), (678, 558156), (723, 523416), (772, 490194), (904, 418617), (964, 392562), (1017, 372104), (1158, 326796), (1356, 279078), (1446, 261708), (1544, 245097), (1737, 217864), (1928, 196281), (2034, 186052), (2169, 174472), (2316, 163398), (2712, 139539), (2892, 130854), (3474, 108932), (4068, 93026), (4338, 87236), (4632, 81699), (5784, 65427), (6948, 54466), (8136, 46513), (8676, 43618), (13896, 27233), (17352, 21809)]