651132144

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{8089}}^1$

素因数の和:8159

約数の個数: 120

約数和(自身を含む): 2008326320

約数和(自身を除く): 1357194176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8089, 8944, 10062, 13416, 16178, 20124, 24267, 26832, 32356, 40248, 48534, 64712, 72801, 80496, 97068, 105157, 129424, 145602, 194136, 210314, 291204, 315471, 347827, 388272, 420628, 582408, 630942, 695654, 841256, 946413, 1043481, 1164816, 1261884, 1391308, 1682512, 1892826, 2086962, 2523768, 2782616, 3130443, 3785652, 4173924, 4521751, 5047536, 5565232, 6260886, 7571304, 8347848, 9043502, 12521772, 13565253, 15142608, 16695696, 18087004, 25043544, 27130506, 36174008, 40695759, 50087088, 54261012, 72348016, 81391518, 108522024, 162783036, 217044048, 325566072, 651132144]

約数ペア:

[(1, 651132144), (2, 325566072), (3, 217044048), (4, 162783036), (6, 108522024), (8, 81391518), (9, 72348016), (12, 54261012), (13, 50087088), (16, 40695759), (18, 36174008), (24, 27130506), (26, 25043544), (36, 18087004), (39, 16695696), (43, 15142608), (48, 13565253), (52, 12521772), (72, 9043502), (78, 8347848), (86, 7571304), (104, 6260886), (117, 5565232), (129, 5047536), (144, 4521751), (156, 4173924), (172, 3785652), (208, 3130443), (234, 2782616), (258, 2523768), (312, 2086962), (344, 1892826), (387, 1682512), (468, 1391308), (516, 1261884), (559, 1164816), (624, 1043481), (688, 946413), (774, 841256), (936, 695654), (1032, 630942), (1118, 582408), (1548, 420628), (1677, 388272), (1872, 347827), (2064, 315471), (2236, 291204), (3096, 210314), (3354, 194136), (4472, 145602), (5031, 129424), (6192, 105157), (6708, 97068), (8089, 80496), (8944, 72801), (10062, 64712), (13416, 48534), (16178, 40248), (20124, 32356), (24267, 26832)]