20143348288

素因数分解:

$2^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1\times {\mathrm{1051}}^1$

素因数の和:1488

約数の個数: 112

約数和(自身を含む): 46173542400

約数和(自身を除く): 26030194112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 179, 224, 239, 358, 448, 478, 716, 956, 1051, 1253, 1432, 1673, 1912, 2102, 2506, 2864, 3346, 3824, 4204, 5012, 5728, 6692, 7357, 7648, 8408, 10024, 11456, 13384, 14714, 15296, 16816, 20048, 26768, 29428, 33632, 40096, 42781, 53536, 58856, 67264, 80192, 85562, 107072, 117712, 171124, 188129, 235424, 251189, 299467, 342248, 376258, 470848, 502378, 598934, 684496, 752516, 1004756, 1197868, 1316903, 1368992, 1505032, 1758323, 2009512, 2395736, 2633806, 2737984, 3010064, 3516646, 4019024, 4791472, 5267612, 6020128, 7033292, 8038048, 9582944, 10535224, 12040256, 14066584, 16076096, 19165888, 21070448, 28133168, 42140896, 44962831, 56266336, 84281792, 89925662, 112532672, 179851324, 314739817, 359702648, 629479634, 719405296, 1258959268, 1438810592, 2517918536, 2877621184, 5035837072, 10071674144, 20143348288]

約数ペア:

[(1, 20143348288), (2, 10071674144), (4, 5035837072), (7, 2877621184), (8, 2517918536), (14, 1438810592), (16, 1258959268), (28, 719405296), (32, 629479634), (56, 359702648), (64, 314739817), (112, 179851324), (179, 112532672), (224, 89925662), (239, 84281792), (358, 56266336), (448, 44962831), (478, 42140896), (716, 28133168), (956, 21070448), (1051, 19165888), (1253, 16076096), (1432, 14066584), (1673, 12040256), (1912, 10535224), (2102, 9582944), (2506, 8038048), (2864, 7033292), (3346, 6020128), (3824, 5267612), (4204, 4791472), (5012, 4019024), (5728, 3516646), (6692, 3010064), (7357, 2737984), (7648, 2633806), (8408, 2395736), (10024, 2009512), (11456, 1758323), (13384, 1505032), (14714, 1368992), (15296, 1316903), (16816, 1197868), (20048, 1004756), (26768, 752516), (29428, 684496), (33632, 598934), (40096, 502378), (42781, 470848), (53536, 376258), (58856, 342248), (67264, 299467), (80192, 251189), (85562, 235424), (107072, 188129), (117712, 171124)]