977603328

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 216

約数和(自身を含む): 3071298048

約数和(自身を除く): 2093694720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 208, 234, 254, 256, 257, 288, 312, 381, 384, 416, 468, 508, 514, 576, 624, 762, 768, 771, 832, 936, 1016, 1028, 1143, 1152, 1248, 1524, 1542, 1651, 1664, 1872, 2032, 2056, 2286, 2304, 2313, 2496, 3048, 3084, 3302, 3328, 3341, 3744, 4064, 4112, 4572, 4626, 4953, 4992, 6096, 6168, 6604, 6682, 7488, 8128, 8224, 9144, 9252, 9906, 9984, 10023, 12192, 12336, 13208, 13364, 14859, 14976, 16256, 16448, 18288, 18504, 19812, 20046, 24384, 24672, 26416, 26728, 29718, 29952, 30069, 32512, 32639, 32896, 36576, 37008, 39624, 40092, 48768, 49344, 52832, 53456, 59436, 60138, 65278, 65792, 73152, 74016, 79248, 80184, 97536, 97917, 98688, 105664, 106912, 118872, 120276, 130556, 146304, 148032, 158496, 160368, 195834, 197376, 211328, 213824, 237744, 240552, 261112, 292608, 293751, 296064, 316992, 320736, 391668, 422656, 424307, 427648, 475488, 481104, 522224, 587502, 592128, 633984, 641472, 783336, 848614, 855296, 950976, 962208, 1044448, 1175004, 1267968, 1272921, 1282944, 1566672, 1697228, 1901952, 1924416, 2088896, 2350008, 2545842, 2565888, 3133344, 3394456, 3803904, 3818763, 3848832, 4177792, 4700016, 5091684, 6266688, 6788912, 7637526, 7697664, 8355584, 9400032, 10183368, 12533376, 13577824, 15275052, 18800064, 20366736, 25066752, 27155648, 30550104, 37600128, 40733472, 54311296, 61100208, 75200256, 81466944, 108622592, 122200416, 162933888, 244400832, 325867776, 488801664, 977603328]

約数ペア:

[(1, 977603328), (2, 488801664), (3, 325867776), (4, 244400832), (6, 162933888), (8, 122200416), (9, 108622592), (12, 81466944), (13, 75200256), (16, 61100208), (18, 54311296), (24, 40733472), (26, 37600128), (32, 30550104), (36, 27155648), (39, 25066752), (48, 20366736), (52, 18800064), (64, 15275052), (72, 13577824), (78, 12533376), (96, 10183368), (104, 9400032), (117, 8355584), (127, 7697664), (128, 7637526), (144, 6788912), (156, 6266688), (192, 5091684), (208, 4700016), (234, 4177792), (254, 3848832), (256, 3818763), (257, 3803904), (288, 3394456), (312, 3133344), (381, 2565888), (384, 2545842), (416, 2350008), (468, 2088896), (508, 1924416), (514, 1901952), (576, 1697228), (624, 1566672), (762, 1282944), (768, 1272921), (771, 1267968), (832, 1175004), (936, 1044448), (1016, 962208), (1028, 950976), (1143, 855296), (1152, 848614), (1248, 783336), (1524, 641472), (1542, 633984), (1651, 592128), (1664, 587502), (1872, 522224), (2032, 481104), (2056, 475488), (2286, 427648), (2304, 424307), (2313, 422656), (2496, 391668), (3048, 320736), (3084, 316992), (3302, 296064), (3328, 293751), (3341, 292608), (3744, 261112), (4064, 240552), (4112, 237744), (4572, 213824), (4626, 211328), (4953, 197376), (4992, 195834), (6096, 160368), (6168, 158496), (6604, 148032), (6682, 146304), (7488, 130556), (8128, 120276), (8224, 118872), (9144, 106912), (9252, 105664), (9906, 98688), (9984, 97917), (10023, 97536), (12192, 80184), (12336, 79248), (13208, 74016), (13364, 73152), (14859, 65792), (14976, 65278), (16256, 60138), (16448, 59436), (18288, 53456), (18504, 52832), (19812, 49344), (20046, 48768), (24384, 40092), (24672, 39624), (26416, 37008), (26728, 36576), (29718, 32896), (29952, 32639), (30069, 32512)]