1421962704

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{161881}}^1$

素因数の和:161956

約数の個数: 60

約数和(自身を含む): 4044783652

約数和(自身を除く): 2622820948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 161881, 323762, 485643, 647524, 971286, 1295048, 1456929, 1942572, 2590096, 2913858, 3885144, 5827716, 7770288, 9874741, 11655432, 19749482, 23310864, 29624223, 39498964, 59248446, 78997928, 88872669, 118496892, 157995856, 177745338, 236993784, 355490676, 473987568, 710981352, 1421962704]

約数ペア:

[(1, 1421962704), (2, 710981352), (3, 473987568), (4, 355490676), (6, 236993784), (8, 177745338), (9, 157995856), (12, 118496892), (16, 88872669), (18, 78997928), (24, 59248446), (36, 39498964), (48, 29624223), (61, 23310864), (72, 19749482), (122, 11655432), (144, 9874741), (183, 7770288), (244, 5827716), (366, 3885144), (488, 2913858), (549, 2590096), (732, 1942572), (976, 1456929), (1098, 1295048), (1464, 971286), (2196, 647524), (2928, 485643), (4392, 323762), (8784, 161881)]