2007193216

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:1006

約数の個数: 128

約数和(自身を含む): 4760870400

約数和(自身を除く): 2753677184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 59, 64, 86, 112, 118, 128, 172, 224, 236, 301, 344, 413, 448, 472, 602, 688, 826, 883, 896, 944, 1204, 1376, 1652, 1766, 1888, 2408, 2537, 2752, 3304, 3532, 3776, 4816, 5074, 5504, 6181, 6608, 7064, 7552, 9632, 10148, 12362, 13216, 14128, 17759, 19264, 20296, 24724, 26432, 28256, 35518, 37969, 38528, 40592, 49448, 52097, 52864, 56512, 71036, 75938, 81184, 98896, 104194, 113024, 142072, 151876, 162368, 197792, 208388, 265783, 284144, 303752, 324736, 364679, 395584, 416776, 531566, 568288, 607504, 729358, 791168, 833552, 1063132, 1136576, 1215008, 1458716, 1667104, 2126264, 2240171, 2273152, 2430016, 2917432, 3334208, 4252528, 4480342, 4860032, 5834864, 6668416, 8505056, 8960684, 11669728, 15681197, 17010112, 17921368, 23339456, 31362394, 34020224, 35842736, 46678912, 62724788, 71685472, 125449576, 143370944, 250899152, 286741888, 501798304, 1003596608, 2007193216]

約数ペア:

[(1, 2007193216), (2, 1003596608), (4, 501798304), (7, 286741888), (8, 250899152), (14, 143370944), (16, 125449576), (28, 71685472), (32, 62724788), (43, 46678912), (56, 35842736), (59, 34020224), (64, 31362394), (86, 23339456), (112, 17921368), (118, 17010112), (128, 15681197), (172, 11669728), (224, 8960684), (236, 8505056), (301, 6668416), (344, 5834864), (413, 4860032), (448, 4480342), (472, 4252528), (602, 3334208), (688, 2917432), (826, 2430016), (883, 2273152), (896, 2240171), (944, 2126264), (1204, 1667104), (1376, 1458716), (1652, 1215008), (1766, 1136576), (1888, 1063132), (2408, 833552), (2537, 791168), (2752, 729358), (3304, 607504), (3532, 568288), (3776, 531566), (4816, 416776), (5074, 395584), (5504, 364679), (6181, 324736), (6608, 303752), (7064, 284144), (7552, 265783), (9632, 208388), (10148, 197792), (12362, 162368), (13216, 151876), (14128, 142072), (17759, 113024), (19264, 104194), (20296, 98896), (24724, 81184), (26432, 75938), (28256, 71036), (35518, 56512), (37969, 52864), (38528, 52097), (40592, 49448)]