178955108864

素因数分解:

$2^9\times 7^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{3329}}^1$

素因数の和:3690

約数の個数: 160

約数和(自身を含む): 417947713920

約数和(自身を除く): 238992605056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 212, 224, 256, 283, 371, 424, 448, 512, 566, 742, 848, 896, 1132, 1484, 1696, 1792, 1981, 2264, 2968, 3329, 3392, 3584, 3962, 4528, 5936, 6658, 6784, 7924, 9056, 11872, 13316, 13568, 14999, 15848, 18112, 23303, 23744, 26632, 27136, 29998, 31696, 36224, 46606, 47488, 53264, 59996, 63392, 72448, 93212, 94976, 104993, 106528, 119992, 126784, 144896, 176437, 186424, 189952, 209986, 213056, 239984, 253568, 352874, 372848, 419972, 426112, 479968, 507136, 705748, 745696, 839944, 852224, 942107, 959936, 1014272, 1235059, 1411496, 1491392, 1679888, 1704448, 1884214, 1919872, 2470118, 2822992, 2982784, 3359776, 3768428, 3839744, 4940236, 5645984, 5965568, 6594749, 6719552, 7536856, 7679488, 9880472, 11291968, 11931136, 13189498, 13439104, 15073712, 19760944, 22583936, 26378996, 26878208, 30147424, 39521888, 45167872, 49931671, 52757992, 53756416, 60294848, 79043776, 90335744, 99863342, 105515984, 120589696, 158087552, 199726684, 211031968, 241179392, 316175104, 349521697, 399453368, 422063936, 482358784, 632350208, 699043394, 798906736, 844127872, 1398086788, 1597813472, 1688255744, 2796173576, 3195626944, 3376511488, 5592347152, 6391253888, 11184694304, 12782507776, 22369388608, 25565015552, 44738777216, 89477554432, 178955108864]

約数ペア:

[(1, 178955108864), (2, 89477554432), (4, 44738777216), (7, 25565015552), (8, 22369388608), (14, 12782507776), (16, 11184694304), (28, 6391253888), (32, 5592347152), (53, 3376511488), (56, 3195626944), (64, 2796173576), (106, 1688255744), (112, 1597813472), (128, 1398086788), (212, 844127872), (224, 798906736), (256, 699043394), (283, 632350208), (371, 482358784), (424, 422063936), (448, 399453368), (512, 349521697), (566, 316175104), (742, 241179392), (848, 211031968), (896, 199726684), (1132, 158087552), (1484, 120589696), (1696, 105515984), (1792, 99863342), (1981, 90335744), (2264, 79043776), (2968, 60294848), (3329, 53756416), (3392, 52757992), (3584, 49931671), (3962, 45167872), (4528, 39521888), (5936, 30147424), (6658, 26878208), (6784, 26378996), (7924, 22583936), (9056, 19760944), (11872, 15073712), (13316, 13439104), (13568, 13189498), (14999, 11931136), (15848, 11291968), (18112, 9880472), (23303, 7679488), (23744, 7536856), (26632, 6719552), (27136, 6594749), (29998, 5965568), (31696, 5645984), (36224, 4940236), (46606, 3839744), (47488, 3768428), (53264, 3359776), (59996, 2982784), (63392, 2822992), (72448, 2470118), (93212, 1919872), (94976, 1884214), (104993, 1704448), (106528, 1679888), (119992, 1491392), (126784, 1411496), (144896, 1235059), (176437, 1014272), (186424, 959936), (189952, 942107), (209986, 852224), (213056, 839944), (239984, 745696), (253568, 705748), (352874, 507136), (372848, 479968), (419972, 426112)]