16105720008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{8353}}^1$

素因数の和:8891

約数の個数: 128

約数和(自身を含む): 48119040000

約数和(自身を除く): 32013319992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 499, 552, 644, 966, 998, 1288, 1497, 1932, 1996, 2994, 3493, 3864, 3992, 5988, 6986, 8353, 10479, 11477, 11976, 13972, 16706, 20958, 22954, 25059, 27944, 33412, 34431, 41916, 45908, 50118, 58471, 66824, 68862, 80339, 83832, 91816, 100236, 116942, 137724, 160678, 175413, 192119, 200472, 233884, 241017, 275448, 321356, 350826, 384238, 467768, 482034, 576357, 642712, 701652, 768476, 964068, 1152714, 1344833, 1403304, 1536952, 1928136, 2305428, 2689666, 4034499, 4168147, 4610856, 5379332, 8068998, 8336294, 10758664, 12504441, 16137996, 16672588, 25008882, 29177029, 32275992, 33345176, 50017764, 58354058, 87531087, 95867381, 100035528, 116708116, 175062174, 191734762, 233416232, 287602143, 350124348, 383469524, 575204286, 671071667, 700248696, 766939048, 1150408572, 1342143334, 2013215001, 2300817144, 2684286668, 4026430002, 5368573336, 8052860004, 16105720008]

約数ペア:

[(1, 16105720008), (2, 8052860004), (3, 5368573336), (4, 4026430002), (6, 2684286668), (7, 2300817144), (8, 2013215001), (12, 1342143334), (14, 1150408572), (21, 766939048), (23, 700248696), (24, 671071667), (28, 575204286), (42, 383469524), (46, 350124348), (56, 287602143), (69, 233416232), (84, 191734762), (92, 175062174), (138, 116708116), (161, 100035528), (168, 95867381), (184, 87531087), (276, 58354058), (322, 50017764), (483, 33345176), (499, 32275992), (552, 29177029), (644, 25008882), (966, 16672588), (998, 16137996), (1288, 12504441), (1497, 10758664), (1932, 8336294), (1996, 8068998), (2994, 5379332), (3493, 4610856), (3864, 4168147), (3992, 4034499), (5988, 2689666), (6986, 2305428), (8353, 1928136), (10479, 1536952), (11477, 1403304), (11976, 1344833), (13972, 1152714), (16706, 964068), (20958, 768476), (22954, 701652), (25059, 642712), (27944, 576357), (33412, 482034), (34431, 467768), (41916, 384238), (45908, 350826), (50118, 321356), (58471, 275448), (66824, 241017), (68862, 233884), (80339, 200472), (83832, 192119), (91816, 175413), (100236, 160678), (116942, 137724)]