2903005728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{953}}^1\times {\mathrm{1511}}^1$

素因数の和:2487

約数の個数: 144

約数和(自身を含む): 9450919296

約数和(自身を除く): 6547913568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 953, 1008, 1511, 1906, 2016, 2859, 3022, 3812, 4533, 5718, 6044, 6671, 7624, 8577, 9066, 10577, 11436, 12088, 13342, 13599, 15248, 17154, 18132, 20013, 21154, 22872, 24176, 26684, 27198, 30496, 31731, 34308, 36264, 40026, 42308, 45744, 48352, 53368, 54396, 60039, 63462, 68616, 72528, 80052, 84616, 91488, 95193, 106736, 108792, 120078, 126924, 137232, 145056, 160104, 169232, 190386, 213472, 217584, 240156, 253848, 274464, 320208, 338464, 380772, 435168, 480312, 507696, 640416, 761544, 960624, 1015392, 1439983, 1523088, 1921248, 2879966, 3046176, 4319949, 5759932, 8639898, 10079881, 11519864, 12959847, 17279796, 20159762, 23039728, 25919694, 30239643, 34559592, 40319524, 46079456, 51839388, 60479286, 69119184, 80639048, 90718929, 103678776, 120958572, 138238368, 161278096, 181437858, 207357552, 241917144, 322556192, 362875716, 414715104, 483834288, 725751432, 967668576, 1451502864, 2903005728]

約数ペア:

[(1, 2903005728), (2, 1451502864), (3, 967668576), (4, 725751432), (6, 483834288), (7, 414715104), (8, 362875716), (9, 322556192), (12, 241917144), (14, 207357552), (16, 181437858), (18, 161278096), (21, 138238368), (24, 120958572), (28, 103678776), (32, 90718929), (36, 80639048), (42, 69119184), (48, 60479286), (56, 51839388), (63, 46079456), (72, 40319524), (84, 34559592), (96, 30239643), (112, 25919694), (126, 23039728), (144, 20159762), (168, 17279796), (224, 12959847), (252, 11519864), (288, 10079881), (336, 8639898), (504, 5759932), (672, 4319949), (953, 3046176), (1008, 2879966), (1511, 1921248), (1906, 1523088), (2016, 1439983), (2859, 1015392), (3022, 960624), (3812, 761544), (4533, 640416), (5718, 507696), (6044, 480312), (6671, 435168), (7624, 380772), (8577, 338464), (9066, 320208), (10577, 274464), (11436, 253848), (12088, 240156), (13342, 217584), (13599, 213472), (15248, 190386), (17154, 169232), (18132, 160104), (20013, 145056), (21154, 137232), (22872, 126924), (24176, 120078), (26684, 108792), (27198, 106736), (30496, 95193), (31731, 91488), (34308, 84616), (36264, 80052), (40026, 72528), (42308, 68616), (45744, 63462), (48352, 60039), (53368, 54396)]