129122903056

素因数分解:

$2^4\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1163}}^1\times {\mathrm{1571}}^1$

素因数の和:3380

約数の個数: 80

約数和(自身を含む): 286796786688

約数和(自身を除く): 157673883632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 631, 1163, 1262, 1571, 2326, 2524, 3142, 4417, 4652, 5048, 6284, 8141, 8834, 9304, 10096, 10997, 12568, 16282, 17668, 18608, 21994, 25136, 32564, 35336, 43988, 65128, 70672, 87976, 130256, 175952, 733853, 991301, 1467706, 1827073, 1982602, 2935412, 3654146, 3965204, 5136971, 5870824, 6939107, 7308292, 7930408, 10273942, 11741648, 12789511, 13878214, 14616584, 15860816, 20547884, 25579022, 27756428, 29233168, 41095768, 51158044, 55512856, 82191536, 102316088, 111025712, 204632176, 1152883063, 2305766126, 4611532252, 8070181441, 9223064504, 16140362882, 18446129008, 32280725764, 64561451528, 129122903056]

約数ペア:

[(1, 129122903056), (2, 64561451528), (4, 32280725764), (7, 18446129008), (8, 16140362882), (14, 9223064504), (16, 8070181441), (28, 4611532252), (56, 2305766126), (112, 1152883063), (631, 204632176), (1163, 111025712), (1262, 102316088), (1571, 82191536), (2326, 55512856), (2524, 51158044), (3142, 41095768), (4417, 29233168), (4652, 27756428), (5048, 25579022), (6284, 20547884), (8141, 15860816), (8834, 14616584), (9304, 13878214), (10096, 12789511), (10997, 11741648), (12568, 10273942), (16282, 7930408), (17668, 7308292), (18608, 6939107), (21994, 5870824), (25136, 5136971), (32564, 3965204), (35336, 3654146), (43988, 2935412), (65128, 1982602), (70672, 1827073), (87976, 1467706), (130256, 991301), (175952, 733853)]