83278313892

素因数分解:

$2^2\times 3^4\times {\mathrm{239}}^1\times {\mathrm{661}}^1\times {\mathrm{1627}}^1$

素因数の和:2543

約数の個数: 120

約数和(自身を含む): 219082174080

約数和(自身を除く): 135803860188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 239, 324, 478, 661, 717, 956, 1322, 1434, 1627, 1983, 2151, 2644, 2868, 3254, 3966, 4302, 4881, 5949, 6453, 6508, 7932, 8604, 9762, 11898, 12906, 14643, 17847, 19359, 19524, 23796, 25812, 29286, 35694, 38718, 43929, 53541, 58572, 71388, 77436, 87858, 107082, 131787, 157979, 175716, 214164, 263574, 315958, 388853, 473937, 527148, 631916, 777706, 947874, 1075447, 1166559, 1421811, 1555412, 1895748, 2150894, 2333118, 2843622, 3226341, 3499677, 4265433, 4301788, 4666236, 5687244, 6452682, 6999354, 8530866, 9679023, 10499031, 12796299, 12905364, 13998708, 17061732, 19358046, 20998062, 25592598, 29037069, 31497093, 38716092, 41996124, 51185196, 58074138, 62994186, 87111207, 116148276, 125988372, 174222414, 257031833, 348444828, 514063666, 771095499, 1028127332, 1542190998, 2313286497, 3084381996, 4626572994, 6939859491, 9253145988, 13879718982, 20819578473, 27759437964, 41639156946, 83278313892]

約数ペア:

[(1, 83278313892), (2, 41639156946), (3, 27759437964), (4, 20819578473), (6, 13879718982), (9, 9253145988), (12, 6939859491), (18, 4626572994), (27, 3084381996), (36, 2313286497), (54, 1542190998), (81, 1028127332), (108, 771095499), (162, 514063666), (239, 348444828), (324, 257031833), (478, 174222414), (661, 125988372), (717, 116148276), (956, 87111207), (1322, 62994186), (1434, 58074138), (1627, 51185196), (1983, 41996124), (2151, 38716092), (2644, 31497093), (2868, 29037069), (3254, 25592598), (3966, 20998062), (4302, 19358046), (4881, 17061732), (5949, 13998708), (6453, 12905364), (6508, 12796299), (7932, 10499031), (8604, 9679023), (9762, 8530866), (11898, 6999354), (12906, 6452682), (14643, 5687244), (17847, 4666236), (19359, 4301788), (19524, 4265433), (23796, 3499677), (25812, 3226341), (29286, 2843622), (35694, 2333118), (38718, 2150894), (43929, 1895748), (53541, 1555412), (58572, 1421811), (71388, 1166559), (77436, 1075447), (87858, 947874), (107082, 777706), (131787, 631916), (157979, 527148), (175716, 473937), (214164, 388853), (263574, 315958)]