388965061730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{8941}}^1$

素因数の和:9244

約数の個数: 128

約数和(自身を含む): 832850726400

約数和(自身を除く): 443885664670

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 97, 149, 194, 215, 298, 301, 430, 485, 602, 679, 745, 970, 1043, 1358, 1490, 1505, 2086, 3010, 3395, 4171, 5215, 6407, 6790, 8342, 8941, 10430, 12814, 14453, 17882, 20855, 28906, 29197, 32035, 41710, 44705, 44849, 58394, 62587, 64070, 72265, 89410, 89698, 101171, 125174, 144530, 145985, 202342, 224245, 291970, 312935, 384463, 448490, 505855, 621479, 625870, 768926, 867277, 1011710, 1242958, 1332209, 1734554, 1922315, 2664418, 2691241, 3107395, 3844630, 4336385, 4350353, 5382482, 6070939, 6214790, 6661045, 8672770, 8700706, 9325463, 12141878, 13322090, 13456205, 18650926, 21751765, 26912410, 30354695, 37292911, 43503530, 46627315, 57284987, 60709390, 74585822, 93254630, 114569974, 129224273, 186464555, 258448546, 261050377, 286424935, 372929110, 400994909, 522100754, 572849870, 646121365, 801989818, 904569911, 1292242730, 1305251885, 1809139822, 2004974545, 2610503770, 4009949090, 4522849555, 5556643739, 9045699110, 11113287478, 27783218695, 38896506173, 55566437390, 77793012346, 194482530865, 388965061730]

約数ペア:

[(1, 388965061730), (2, 194482530865), (5, 77793012346), (7, 55566437390), (10, 38896506173), (14, 27783218695), (35, 11113287478), (43, 9045699110), (70, 5556643739), (86, 4522849555), (97, 4009949090), (149, 2610503770), (194, 2004974545), (215, 1809139822), (298, 1305251885), (301, 1292242730), (430, 904569911), (485, 801989818), (602, 646121365), (679, 572849870), (745, 522100754), (970, 400994909), (1043, 372929110), (1358, 286424935), (1490, 261050377), (1505, 258448546), (2086, 186464555), (3010, 129224273), (3395, 114569974), (4171, 93254630), (5215, 74585822), (6407, 60709390), (6790, 57284987), (8342, 46627315), (8941, 43503530), (10430, 37292911), (12814, 30354695), (14453, 26912410), (17882, 21751765), (20855, 18650926), (28906, 13456205), (29197, 13322090), (32035, 12141878), (41710, 9325463), (44705, 8700706), (44849, 8672770), (58394, 6661045), (62587, 6214790), (64070, 6070939), (72265, 5382482), (89410, 4350353), (89698, 4336385), (101171, 3844630), (125174, 3107395), (144530, 2691241), (145985, 2664418), (202342, 1922315), (224245, 1734554), (291970, 1332209), (312935, 1242958), (384463, 1011710), (448490, 867277), (505855, 768926), (621479, 625870)]