252451728

素因数分解:

$2^4\times 3^5\times {\mathrm{29}}^1\times {\mathrm{2239}}^1$

素因数の和:2291

約数の個数: 120

約数和(自身を含む): 758284800

約数和(自身を除く): 505833072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 783, 972, 1044, 1296, 1392, 1566, 1944, 2088, 2239, 2349, 3132, 3888, 4176, 4478, 4698, 6264, 6717, 7047, 8956, 9396, 12528, 13434, 14094, 17912, 18792, 20151, 26868, 28188, 35824, 37584, 40302, 53736, 56376, 60453, 64931, 80604, 107472, 112752, 120906, 129862, 161208, 181359, 194793, 241812, 259724, 322416, 362718, 389586, 483624, 519448, 544077, 584379, 725436, 779172, 967248, 1038896, 1088154, 1168758, 1450872, 1558344, 1753137, 2176308, 2337516, 2901744, 3116688, 3506274, 4352616, 4675032, 5259411, 7012548, 8705232, 9350064, 10518822, 14025096, 15778233, 21037644, 28050192, 31556466, 42075288, 63112932, 84150576, 126225864, 252451728]

約数ペア:

[(1, 252451728), (2, 126225864), (3, 84150576), (4, 63112932), (6, 42075288), (8, 31556466), (9, 28050192), (12, 21037644), (16, 15778233), (18, 14025096), (24, 10518822), (27, 9350064), (29, 8705232), (36, 7012548), (48, 5259411), (54, 4675032), (58, 4352616), (72, 3506274), (81, 3116688), (87, 2901744), (108, 2337516), (116, 2176308), (144, 1753137), (162, 1558344), (174, 1450872), (216, 1168758), (232, 1088154), (243, 1038896), (261, 967248), (324, 779172), (348, 725436), (432, 584379), (464, 544077), (486, 519448), (522, 483624), (648, 389586), (696, 362718), (783, 322416), (972, 259724), (1044, 241812), (1296, 194793), (1392, 181359), (1566, 161208), (1944, 129862), (2088, 120906), (2239, 112752), (2349, 107472), (3132, 80604), (3888, 64931), (4176, 60453), (4478, 56376), (4698, 53736), (6264, 40302), (6717, 37584), (7047, 35824), (8956, 28188), (9396, 26868), (12528, 20151), (13434, 18792), (14094, 17912)]