1897115904

素因数分解:

$2^8\times 3^4\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:698

約数の個数: 180

約数和(自身を含む): 5698344960

約数和(自身を除く): 3801229056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 191, 192, 216, 256, 288, 324, 382, 384, 432, 479, 573, 576, 648, 764, 768, 864, 958, 1146, 1152, 1296, 1437, 1528, 1719, 1728, 1916, 2292, 2304, 2592, 2874, 3056, 3438, 3456, 3832, 4311, 4584, 5157, 5184, 5748, 6112, 6876, 6912, 7664, 8622, 9168, 10314, 10368, 11496, 12224, 12933, 13752, 15328, 15471, 17244, 18336, 20628, 20736, 22992, 24448, 25866, 27504, 30656, 30942, 34488, 36672, 38799, 41256, 45984, 48896, 51732, 55008, 61312, 61884, 68976, 73344, 77598, 82512, 91489, 91968, 103464, 110016, 122624, 123768, 137952, 146688, 155196, 165024, 182978, 183936, 206928, 220032, 247536, 274467, 275904, 310392, 330048, 365956, 367872, 413856, 440064, 495072, 548934, 551808, 620784, 660096, 731912, 823401, 827712, 990144, 1097868, 1103616, 1241568, 1320192, 1463824, 1646802, 1655424, 1980288, 2195736, 2470203, 2483136, 2927648, 3293604, 3310848, 3960576, 4391472, 4940406, 4966272, 5855296, 6587208, 7410609, 8782944, 9880812, 9932544, 11710592, 13174416, 14821218, 17565888, 19761624, 23421184, 26348832, 29642436, 35131776, 39523248, 52697664, 59284872, 70263552, 79046496, 105395328, 118569744, 158092992, 210790656, 237139488, 316185984, 474278976, 632371968, 948557952, 1897115904]

約数ペア:

[(1, 1897115904), (2, 948557952), (3, 632371968), (4, 474278976), (6, 316185984), (8, 237139488), (9, 210790656), (12, 158092992), (16, 118569744), (18, 105395328), (24, 79046496), (27, 70263552), (32, 59284872), (36, 52697664), (48, 39523248), (54, 35131776), (64, 29642436), (72, 26348832), (81, 23421184), (96, 19761624), (108, 17565888), (128, 14821218), (144, 13174416), (162, 11710592), (191, 9932544), (192, 9880812), (216, 8782944), (256, 7410609), (288, 6587208), (324, 5855296), (382, 4966272), (384, 4940406), (432, 4391472), (479, 3960576), (573, 3310848), (576, 3293604), (648, 2927648), (764, 2483136), (768, 2470203), (864, 2195736), (958, 1980288), (1146, 1655424), (1152, 1646802), (1296, 1463824), (1437, 1320192), (1528, 1241568), (1719, 1103616), (1728, 1097868), (1916, 990144), (2292, 827712), (2304, 823401), (2592, 731912), (2874, 660096), (3056, 620784), (3438, 551808), (3456, 548934), (3832, 495072), (4311, 440064), (4584, 413856), (5157, 367872), (5184, 365956), (5748, 330048), (6112, 310392), (6876, 275904), (6912, 274467), (7664, 247536), (8622, 220032), (9168, 206928), (10314, 183936), (10368, 182978), (11496, 165024), (12224, 155196), (12933, 146688), (13752, 137952), (15328, 123768), (15471, 122624), (17244, 110016), (18336, 103464), (20628, 91968), (20736, 91489), (22992, 82512), (24448, 77598), (25866, 73344), (27504, 68976), (30656, 61884), (30942, 61312), (34488, 55008), (36672, 51732), (38799, 48896), (41256, 45984)]