633262896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{971}}^1$

素因数の和:1639

約数の個数: 120

約数和(自身を含む): 2030655744

約数和(自身を除く): 1397392848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 647, 971, 1008, 1294, 1941, 1942, 2588, 2913, 3882, 3884, 4529, 5176, 5823, 5826, 6797, 7764, 7768, 8739, 9058, 10352, 11646, 11652, 13587, 13594, 15528, 15536, 17478, 18116, 20391, 23292, 23304, 27174, 27188, 31056, 34956, 36232, 40761, 40782, 46584, 46608, 54348, 54376, 61173, 69912, 72464, 81522, 81564, 93168, 108696, 108752, 122346, 139824, 163044, 163128, 217392, 244692, 326088, 326256, 489384, 628237, 652176, 978768, 1256474, 1884711, 2512948, 3769422, 4397659, 5025896, 5654133, 7538844, 8795318, 10051792, 11308266, 13192977, 15077688, 17590636, 22616532, 26385954, 30155376, 35181272, 39578931, 45233064, 52771908, 70362544, 79157862, 90466128, 105543816, 158315724, 211087632, 316631448, 633262896]

約数ペア:

[(1, 633262896), (2, 316631448), (3, 211087632), (4, 158315724), (6, 105543816), (7, 90466128), (8, 79157862), (9, 70362544), (12, 52771908), (14, 45233064), (16, 39578931), (18, 35181272), (21, 30155376), (24, 26385954), (28, 22616532), (36, 17590636), (42, 15077688), (48, 13192977), (56, 11308266), (63, 10051792), (72, 8795318), (84, 7538844), (112, 5654133), (126, 5025896), (144, 4397659), (168, 3769422), (252, 2512948), (336, 1884711), (504, 1256474), (647, 978768), (971, 652176), (1008, 628237), (1294, 489384), (1941, 326256), (1942, 326088), (2588, 244692), (2913, 217392), (3882, 163128), (3884, 163044), (4529, 139824), (5176, 122346), (5823, 108752), (5826, 108696), (6797, 93168), (7764, 81564), (7768, 81522), (8739, 72464), (9058, 69912), (10352, 61173), (11646, 54376), (11652, 54348), (13587, 46608), (13594, 46584), (15528, 40782), (15536, 40761), (17478, 36232), (18116, 34956), (20391, 31056), (23292, 27188), (23304, 27174)]