1277610768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{3511}}^1$

素因数の和:3570

約数の個数: 180

約数和(自身を含む): 4313944128

約数和(自身を除く): 3036333360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 361, 399, 456, 504, 532, 684, 722, 798, 912, 1008, 1064, 1083, 1197, 1368, 1444, 1596, 2128, 2166, 2394, 2527, 2736, 2888, 3192, 3249, 3511, 4332, 4788, 5054, 5776, 6384, 6498, 7022, 7581, 8664, 9576, 10108, 10533, 12996, 14044, 15162, 17328, 19152, 20216, 21066, 22743, 24577, 25992, 28088, 30324, 31599, 40432, 42132, 45486, 49154, 51984, 56176, 60648, 63198, 66709, 73731, 84264, 90972, 98308, 121296, 126396, 133418, 147462, 168528, 181944, 196616, 200127, 221193, 252792, 266836, 294924, 363888, 393232, 400254, 442386, 466963, 505584, 533672, 589848, 600381, 800508, 884772, 933926, 1067344, 1179696, 1200762, 1267471, 1400889, 1601016, 1769544, 1867852, 2401524, 2534942, 2801778, 3202032, 3539088, 3735704, 3802413, 4202667, 4803048, 5069884, 5603556, 7471408, 7604826, 8405334, 8872297, 9606096, 10139768, 11207112, 11407239, 15209652, 16810668, 17744594, 20279536, 22414224, 22814478, 26616891, 30419304, 33621336, 35489188, 45628956, 53233782, 60838608, 67242672, 70978376, 79850673, 91257912, 106467564, 141956752, 159701346, 182515824, 212935128, 319402692, 425870256, 638805384, 1277610768]

約数ペア:

[(1, 1277610768), (2, 638805384), (3, 425870256), (4, 319402692), (6, 212935128), (7, 182515824), (8, 159701346), (9, 141956752), (12, 106467564), (14, 91257912), (16, 79850673), (18, 70978376), (19, 67242672), (21, 60838608), (24, 53233782), (28, 45628956), (36, 35489188), (38, 33621336), (42, 30419304), (48, 26616891), (56, 22814478), (57, 22414224), (63, 20279536), (72, 17744594), (76, 16810668), (84, 15209652), (112, 11407239), (114, 11207112), (126, 10139768), (133, 9606096), (144, 8872297), (152, 8405334), (168, 7604826), (171, 7471408), (228, 5603556), (252, 5069884), (266, 4803048), (304, 4202667), (336, 3802413), (342, 3735704), (361, 3539088), (399, 3202032), (456, 2801778), (504, 2534942), (532, 2401524), (684, 1867852), (722, 1769544), (798, 1601016), (912, 1400889), (1008, 1267471), (1064, 1200762), (1083, 1179696), (1197, 1067344), (1368, 933926), (1444, 884772), (1596, 800508), (2128, 600381), (2166, 589848), (2394, 533672), (2527, 505584), (2736, 466963), (2888, 442386), (3192, 400254), (3249, 393232), (3511, 363888), (4332, 294924), (4788, 266836), (5054, 252792), (5776, 221193), (6384, 200127), (6498, 196616), (7022, 181944), (7581, 168528), (8664, 147462), (9576, 133418), (10108, 126396), (10533, 121296), (12996, 98308), (14044, 90972), (15162, 84264), (17328, 73731), (19152, 66709), (20216, 63198), (21066, 60648), (22743, 56176), (24577, 51984), (25992, 49154), (28088, 45486), (30324, 42132), (31599, 40432)]