1583712

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 120

約数和(自身を含む): 5122656

約数和(自身を除く): 3538944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 72, 78, 81, 94, 96, 104, 108, 117, 141, 144, 156, 162, 188, 208, 216, 234, 282, 288, 312, 324, 351, 376, 416, 423, 432, 468, 564, 611, 624, 648, 702, 752, 846, 864, 936, 1053, 1128, 1222, 1248, 1269, 1296, 1404, 1504, 1692, 1833, 1872, 2106, 2256, 2444, 2538, 2592, 2808, 3384, 3666, 3744, 3807, 4212, 4512, 4888, 5076, 5499, 5616, 6768, 7332, 7614, 8424, 9776, 10152, 10998, 11232, 13536, 14664, 15228, 16497, 16848, 19552, 20304, 21996, 29328, 30456, 32994, 33696, 40608, 43992, 49491, 58656, 60912, 65988, 87984, 98982, 121824, 131976, 175968, 197964, 263952, 395928, 527904, 791856, 1583712]

約数ペア:

[(1, 1583712), (2, 791856), (3, 527904), (4, 395928), (6, 263952), (8, 197964), (9, 175968), (12, 131976), (13, 121824), (16, 98982), (18, 87984), (24, 65988), (26, 60912), (27, 58656), (32, 49491), (36, 43992), (39, 40608), (47, 33696), (48, 32994), (52, 30456), (54, 29328), (72, 21996), (78, 20304), (81, 19552), (94, 16848), (96, 16497), (104, 15228), (108, 14664), (117, 13536), (141, 11232), (144, 10998), (156, 10152), (162, 9776), (188, 8424), (208, 7614), (216, 7332), (234, 6768), (282, 5616), (288, 5499), (312, 5076), (324, 4888), (351, 4512), (376, 4212), (416, 3807), (423, 3744), (432, 3666), (468, 3384), (564, 2808), (611, 2592), (624, 2538), (648, 2444), (702, 2256), (752, 2106), (846, 1872), (864, 1833), (936, 1692), (1053, 1504), (1128, 1404), (1222, 1296), (1248, 1269)]