1331884248

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{29347}}^1$

素因数の和:29448

約数の個数: 64

約数和(自身を含む): 3493585920

約数和(自身を除く): 2161701672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1891, 3782, 5673, 7564, 11346, 15128, 22692, 29347, 45384, 58694, 88041, 117388, 176082, 234776, 352164, 704328, 909757, 1790167, 1819514, 2729271, 3580334, 3639028, 5370501, 5458542, 7160668, 7278056, 10741002, 10917084, 14321336, 21482004, 21834168, 42964008, 55495177, 110990354, 166485531, 221980708, 332971062, 443961416, 665942124, 1331884248]

約数ペア:

[(1, 1331884248), (2, 665942124), (3, 443961416), (4, 332971062), (6, 221980708), (8, 166485531), (12, 110990354), (24, 55495177), (31, 42964008), (61, 21834168), (62, 21482004), (93, 14321336), (122, 10917084), (124, 10741002), (183, 7278056), (186, 7160668), (244, 5458542), (248, 5370501), (366, 3639028), (372, 3580334), (488, 2729271), (732, 1819514), (744, 1790167), (1464, 909757), (1891, 704328), (3782, 352164), (5673, 234776), (7564, 176082), (11346, 117388), (15128, 88041), (22692, 58694), (29347, 45384)]