520065970488

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1\times {\mathrm{1493}}^1$

素因数の和:2178

約数の個数: 192

約数和(自身を含む): 1442516999040

約数和(自身を除く): 922451028552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 163, 201, 268, 326, 402, 443, 489, 536, 603, 652, 804, 886, 978, 1206, 1304, 1329, 1467, 1493, 1608, 1772, 1956, 2412, 2658, 2934, 2986, 3544, 3912, 3987, 4479, 4824, 5316, 5868, 5972, 7974, 8958, 10632, 10921, 11736, 11944, 13437, 15948, 17916, 21842, 26874, 29681, 31896, 32763, 35832, 43684, 53748, 59362, 65526, 72209, 87368, 89043, 98289, 100031, 107496, 118724, 131052, 144418, 178086, 196578, 200062, 216627, 237448, 243359, 262104, 267129, 288836, 300093, 356172, 393156, 400124, 433254, 486718, 534258, 577672, 600186, 649881, 661399, 712344, 730077, 786312, 800248, 866508, 900279, 973436, 1068516, 1200372, 1299762, 1322798, 1460154, 1733016, 1800558, 1946872, 1984197, 2137032, 2190231, 2400744, 2599524, 2645596, 2920308, 3601116, 3968394, 4380462, 4838003, 5199048, 5291192, 5840616, 5952591, 7202232, 7936788, 8760924, 9676006, 11905182, 14514009, 15873576, 16305053, 17521848, 19352012, 23810364, 29028018, 32610106, 38704024, 43542027, 44313733, 47620728, 48915159, 58056036, 65220212, 87084054, 88627466, 97830318, 107808037, 116112072, 130440424, 132941199, 146745477, 174168108, 177254932, 195660636, 215616074, 265882398, 293490954, 323424111, 348336216, 354509864, 391321272, 398823597, 431232148, 531764796, 586981908, 646848222, 797647194, 862464296, 970272333, 1063529592, 1173963816, 1293696444, 1595294388, 1940544666, 2587392888, 3190588776, 3881089332, 7223138479, 7762178664, 14446276958, 21669415437, 28892553916, 43338830874, 57785107832, 65008246311, 86677661748, 130016492622, 173355323496, 260032985244, 520065970488]

約数ペア:

[(1, 520065970488), (2, 260032985244), (3, 173355323496), (4, 130016492622), (6, 86677661748), (8, 65008246311), (9, 57785107832), (12, 43338830874), (18, 28892553916), (24, 21669415437), (36, 14446276958), (67, 7762178664), (72, 7223138479), (134, 3881089332), (163, 3190588776), (201, 2587392888), (268, 1940544666), (326, 1595294388), (402, 1293696444), (443, 1173963816), (489, 1063529592), (536, 970272333), (603, 862464296), (652, 797647194), (804, 646848222), (886, 586981908), (978, 531764796), (1206, 431232148), (1304, 398823597), (1329, 391321272), (1467, 354509864), (1493, 348336216), (1608, 323424111), (1772, 293490954), (1956, 265882398), (2412, 215616074), (2658, 195660636), (2934, 177254932), (2986, 174168108), (3544, 146745477), (3912, 132941199), (3987, 130440424), (4479, 116112072), (4824, 107808037), (5316, 97830318), (5868, 88627466), (5972, 87084054), (7974, 65220212), (8958, 58056036), (10632, 48915159), (10921, 47620728), (11736, 44313733), (11944, 43542027), (13437, 38704024), (15948, 32610106), (17916, 29028018), (21842, 23810364), (26874, 19352012), (29681, 17521848), (31896, 16305053), (32763, 15873576), (35832, 14514009), (43684, 11905182), (53748, 9676006), (59362, 8760924), (65526, 7936788), (72209, 7202232), (87368, 5952591), (89043, 5840616), (98289, 5291192), (100031, 5199048), (107496, 4838003), (118724, 4380462), (131052, 3968394), (144418, 3601116), (178086, 2920308), (196578, 2645596), (200062, 2599524), (216627, 2400744), (237448, 2190231), (243359, 2137032), (262104, 1984197), (267129, 1946872), (288836, 1800558), (300093, 1733016), (356172, 1460154), (393156, 1322798), (400124, 1299762), (433254, 1200372), (486718, 1068516), (534258, 973436), (577672, 900279), (600186, 866508), (649881, 800248), (661399, 786312), (712344, 730077)]