123331264

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4513}}^1$

素因数の和:4593

約数の個数: 56

約数和(自身を含む): 284345888

約数和(自身を除く): 161014624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 4513, 6832, 9026, 13664, 18052, 27328, 31591, 36104, 63182, 72208, 126364, 144416, 252728, 275293, 288832, 505456, 550586, 1010912, 1101172, 1927051, 2021824, 2202344, 3854102, 4404688, 7708204, 8809376, 15416408, 17618752, 30832816, 61665632, 123331264]

約数ペア:

[(1, 123331264), (2, 61665632), (4, 30832816), (7, 17618752), (8, 15416408), (14, 8809376), (16, 7708204), (28, 4404688), (32, 3854102), (56, 2202344), (61, 2021824), (64, 1927051), (112, 1101172), (122, 1010912), (224, 550586), (244, 505456), (427, 288832), (448, 275293), (488, 252728), (854, 144416), (976, 126364), (1708, 72208), (1952, 63182), (3416, 36104), (3904, 31591), (4513, 27328), (6832, 18052), (9026, 13664)]