1965177144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1543}}^1$

素因数の和:1607

約数の個数: 216

約数和(自身を含む): 6538554360

約数和(自身を除く): 4573377216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 98, 114, 126, 133, 147, 152, 168, 171, 196, 228, 252, 266, 294, 342, 361, 392, 399, 441, 456, 504, 532, 588, 684, 722, 798, 882, 931, 1064, 1083, 1176, 1197, 1368, 1444, 1543, 1596, 1764, 1862, 2166, 2394, 2527, 2793, 2888, 3086, 3192, 3249, 3528, 3724, 4332, 4629, 4788, 5054, 5586, 6172, 6498, 7448, 7581, 8379, 8664, 9258, 9576, 10108, 10801, 11172, 12344, 12996, 13887, 15162, 16758, 17689, 18516, 20216, 21602, 22344, 22743, 25992, 27774, 29317, 30324, 32403, 33516, 35378, 37032, 43204, 45486, 53067, 55548, 58634, 60648, 64806, 67032, 70756, 75607, 86408, 87951, 90972, 97209, 106134, 111096, 117268, 129612, 141512, 151214, 159201, 175902, 181944, 194418, 205219, 212268, 226821, 234536, 259224, 263853, 302428, 318402, 351804, 388836, 410438, 424536, 453642, 527706, 557023, 604856, 615657, 636804, 680463, 703608, 777672, 820876, 907284, 1055412, 1114046, 1231314, 1273608, 1360926, 1436533, 1641752, 1671069, 1814568, 1846971, 2110824, 2228092, 2462628, 2721852, 2873066, 3342138, 3693942, 3899161, 4309599, 4456184, 4925256, 5013207, 5443704, 5746132, 6684276, 7387884, 7798322, 8619198, 10026414, 11492264, 11697483, 12928797, 13368552, 14775768, 15596644, 17238396, 20052828, 23394966, 25857594, 27294127, 31193288, 34476792, 35092449, 40105656, 46789932, 51715188, 54588254, 70184898, 81882381, 93579864, 103430376, 109176508, 140369796, 163764762, 218353016, 245647143, 280739592, 327529524, 491294286, 655059048, 982588572, 1965177144]

約数ペア:

[(1, 1965177144), (2, 982588572), (3, 655059048), (4, 491294286), (6, 327529524), (7, 280739592), (8, 245647143), (9, 218353016), (12, 163764762), (14, 140369796), (18, 109176508), (19, 103430376), (21, 93579864), (24, 81882381), (28, 70184898), (36, 54588254), (38, 51715188), (42, 46789932), (49, 40105656), (56, 35092449), (57, 34476792), (63, 31193288), (72, 27294127), (76, 25857594), (84, 23394966), (98, 20052828), (114, 17238396), (126, 15596644), (133, 14775768), (147, 13368552), (152, 12928797), (168, 11697483), (171, 11492264), (196, 10026414), (228, 8619198), (252, 7798322), (266, 7387884), (294, 6684276), (342, 5746132), (361, 5443704), (392, 5013207), (399, 4925256), (441, 4456184), (456, 4309599), (504, 3899161), (532, 3693942), (588, 3342138), (684, 2873066), (722, 2721852), (798, 2462628), (882, 2228092), (931, 2110824), (1064, 1846971), (1083, 1814568), (1176, 1671069), (1197, 1641752), (1368, 1436533), (1444, 1360926), (1543, 1273608), (1596, 1231314), (1764, 1114046), (1862, 1055412), (2166, 907284), (2394, 820876), (2527, 777672), (2793, 703608), (2888, 680463), (3086, 636804), (3192, 615657), (3249, 604856), (3528, 557023), (3724, 527706), (4332, 453642), (4629, 424536), (4788, 410438), (5054, 388836), (5586, 351804), (6172, 318402), (6498, 302428), (7448, 263853), (7581, 259224), (8379, 234536), (8664, 226821), (9258, 212268), (9576, 205219), (10108, 194418), (10801, 181944), (11172, 175902), (12344, 159201), (12996, 151214), (13887, 141512), (15162, 129612), (16758, 117268), (17689, 111096), (18516, 106134), (20216, 97209), (21602, 90972), (22344, 87951), (22743, 86408), (25992, 75607), (27774, 70756), (29317, 67032), (30324, 64806), (32403, 60648), (33516, 58634), (35378, 55548), (37032, 53067), (43204, 45486)]