363275008

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 755552336

約数和(自身を除く): 392277328

約数列:

[1, 2, 4, 8, 16, 32, 43, 61, 64, 86, 122, 128, 172, 244, 256, 344, 488, 541, 688, 976, 1082, 1376, 1952, 2164, 2623, 2752, 3904, 4328, 5246, 5504, 7808, 8656, 10492, 11008, 15616, 17312, 20984, 23263, 33001, 34624, 41968, 46526, 66002, 69248, 83936, 93052, 132004, 138496, 167872, 186104, 264008, 335744, 372208, 528016, 671488, 744416, 1056032, 1419043, 1488832, 2112064, 2838086, 2977664, 4224128, 5676172, 5955328, 8448256, 11352344, 22704688, 45409376, 90818752, 181637504, 363275008]

約数ペア:

[(1, 363275008), (2, 181637504), (4, 90818752), (8, 45409376), (16, 22704688), (32, 11352344), (43, 8448256), (61, 5955328), (64, 5676172), (86, 4224128), (122, 2977664), (128, 2838086), (172, 2112064), (244, 1488832), (256, 1419043), (344, 1056032), (488, 744416), (541, 671488), (688, 528016), (976, 372208), (1082, 335744), (1376, 264008), (1952, 186104), (2164, 167872), (2623, 138496), (2752, 132004), (3904, 93052), (4328, 83936), (5246, 69248), (5504, 66002), (7808, 46526), (8656, 41968), (10492, 34624), (11008, 33001), (15616, 23263), (17312, 20984)]