1295027688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{18089}}^1$

素因数の和:18274

約数の個数: 64

約数和(自身を含む): 3429864000

約数和(自身を除く): 2134836312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 456, 471, 628, 942, 1256, 1884, 2983, 3768, 5966, 8949, 11932, 17898, 18089, 23864, 35796, 36178, 54267, 71592, 72356, 108534, 144712, 217068, 343691, 434136, 687382, 1031073, 1374764, 2062146, 2749528, 2839973, 4124292, 5679946, 8248584, 8519919, 11359892, 17039838, 22719784, 34079676, 53959487, 68159352, 107918974, 161878461, 215837948, 323756922, 431675896, 647513844, 1295027688]

約数ペア:

[(1, 1295027688), (2, 647513844), (3, 431675896), (4, 323756922), (6, 215837948), (8, 161878461), (12, 107918974), (19, 68159352), (24, 53959487), (38, 34079676), (57, 22719784), (76, 17039838), (114, 11359892), (152, 8519919), (157, 8248584), (228, 5679946), (314, 4124292), (456, 2839973), (471, 2749528), (628, 2062146), (942, 1374764), (1256, 1031073), (1884, 687382), (2983, 434136), (3768, 343691), (5966, 217068), (8949, 144712), (11932, 108534), (17898, 72356), (18089, 71592), (23864, 54267), (35796, 36178)]