2810366136

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:786

約数の個数: 192

約数和(自身を含む): 8273041920

約数和(自身を除く): 5462675784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 61, 69, 72, 86, 92, 122, 129, 138, 172, 183, 184, 207, 244, 258, 276, 344, 366, 387, 414, 488, 516, 549, 552, 647, 732, 774, 828, 989, 1032, 1098, 1294, 1403, 1464, 1548, 1656, 1941, 1978, 2196, 2588, 2623, 2806, 2967, 3096, 3882, 3956, 4209, 4392, 5176, 5246, 5612, 5823, 5934, 7764, 7869, 7912, 8418, 8901, 10492, 11224, 11646, 11868, 12627, 14881, 15528, 15738, 16836, 17802, 20984, 23292, 23607, 23736, 25254, 27821, 29762, 31476, 33672, 35604, 39467, 44643, 46584, 47214, 50508, 55642, 59524, 60329, 62952, 71208, 78934, 83463, 89286, 94428, 101016, 111284, 118401, 119048, 120658, 133929, 157868, 166926, 178572, 180987, 188856, 222568, 236802, 241316, 250389, 267858, 315736, 333852, 355203, 357144, 361974, 473604, 482632, 500778, 535716, 542961, 639883, 667704, 710406, 723948, 907741, 947208, 1001556, 1071432, 1085922, 1279766, 1420812, 1447896, 1697081, 1815482, 1919649, 2003112, 2171844, 2559532, 2723223, 2841624, 3394162, 3630964, 3839298, 4343688, 5091243, 5119064, 5446446, 5758947, 6788324, 7261928, 7678596, 8169669, 10182486, 10892892, 11517894, 13576648, 15273729, 15357192, 16339338, 20364972, 21785784, 23035788, 30547458, 32678676, 39032863, 40729944, 46071576, 61094916, 65357352, 78065726, 117098589, 122189832, 156131452, 234197178, 312262904, 351295767, 468394356, 702591534, 936788712, 1405183068, 2810366136]

約数ペア:

[(1, 2810366136), (2, 1405183068), (3, 936788712), (4, 702591534), (6, 468394356), (8, 351295767), (9, 312262904), (12, 234197178), (18, 156131452), (23, 122189832), (24, 117098589), (36, 78065726), (43, 65357352), (46, 61094916), (61, 46071576), (69, 40729944), (72, 39032863), (86, 32678676), (92, 30547458), (122, 23035788), (129, 21785784), (138, 20364972), (172, 16339338), (183, 15357192), (184, 15273729), (207, 13576648), (244, 11517894), (258, 10892892), (276, 10182486), (344, 8169669), (366, 7678596), (387, 7261928), (414, 6788324), (488, 5758947), (516, 5446446), (549, 5119064), (552, 5091243), (647, 4343688), (732, 3839298), (774, 3630964), (828, 3394162), (989, 2841624), (1032, 2723223), (1098, 2559532), (1294, 2171844), (1403, 2003112), (1464, 1919649), (1548, 1815482), (1656, 1697081), (1941, 1447896), (1978, 1420812), (2196, 1279766), (2588, 1085922), (2623, 1071432), (2806, 1001556), (2967, 947208), (3096, 907741), (3882, 723948), (3956, 710406), (4209, 667704), (4392, 639883), (5176, 542961), (5246, 535716), (5612, 500778), (5823, 482632), (5934, 473604), (7764, 361974), (7869, 357144), (7912, 355203), (8418, 333852), (8901, 315736), (10492, 267858), (11224, 250389), (11646, 241316), (11868, 236802), (12627, 222568), (14881, 188856), (15528, 180987), (15738, 178572), (16836, 166926), (17802, 157868), (20984, 133929), (23292, 120658), (23607, 119048), (23736, 118401), (25254, 111284), (27821, 101016), (29762, 94428), (31476, 89286), (33672, 83463), (35604, 78934), (39467, 71208), (44643, 62952), (46584, 60329), (47214, 59524), (50508, 55642)]