791856

素因数分解:

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

素因数の和:80

約数の個数: 100

約数和(自身を含む): 2520672

約数和(自身を除く): 1728816

約数列:

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

約数ペア:

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