1271588136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1759}}^1$

素因数の和:2119

約数の個数: 128

約数和(自身を含む): 3926630400

約数和(自身を除く): 2655042264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 331, 364, 546, 662, 728, 993, 1092, 1324, 1759, 1986, 2184, 2317, 2648, 3518, 3972, 4303, 4634, 5277, 6951, 7036, 7944, 8606, 9268, 10554, 12313, 12909, 13902, 14072, 17212, 18536, 21108, 22867, 24626, 25818, 27804, 30121, 34424, 36939, 42216, 45734, 49252, 51636, 55608, 60242, 68601, 73878, 90363, 91468, 98504, 103272, 120484, 137202, 147756, 160069, 180726, 182936, 240968, 274404, 295512, 320138, 361452, 480207, 548808, 582229, 640276, 722904, 960414, 1164458, 1280552, 1746687, 1920828, 2328916, 3493374, 3841656, 4075603, 4657832, 6986748, 7568977, 8151206, 12226809, 13973496, 15137954, 16302412, 22706931, 24453618, 30275908, 32604824, 45413862, 48907236, 52982839, 60551816, 90827724, 97814472, 105965678, 158948517, 181655448, 211931356, 317897034, 423862712, 635794068, 1271588136]

約数ペア:

[(1, 1271588136), (2, 635794068), (3, 423862712), (4, 317897034), (6, 211931356), (7, 181655448), (8, 158948517), (12, 105965678), (13, 97814472), (14, 90827724), (21, 60551816), (24, 52982839), (26, 48907236), (28, 45413862), (39, 32604824), (42, 30275908), (52, 24453618), (56, 22706931), (78, 16302412), (84, 15137954), (91, 13973496), (104, 12226809), (156, 8151206), (168, 7568977), (182, 6986748), (273, 4657832), (312, 4075603), (331, 3841656), (364, 3493374), (546, 2328916), (662, 1920828), (728, 1746687), (993, 1280552), (1092, 1164458), (1324, 960414), (1759, 722904), (1986, 640276), (2184, 582229), (2317, 548808), (2648, 480207), (3518, 361452), (3972, 320138), (4303, 295512), (4634, 274404), (5277, 240968), (6951, 182936), (7036, 180726), (7944, 160069), (8606, 147756), (9268, 137202), (10554, 120484), (12313, 103272), (12909, 98504), (13902, 91468), (14072, 90363), (17212, 73878), (18536, 68601), (21108, 60242), (22867, 55608), (24626, 51636), (25818, 49252), (27804, 45734), (30121, 42216), (34424, 36939)]