378413856

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2268

約数の個数: 120

約数和(自身を含む): 1130033520

約数和(自身を除く): 751619664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 402, 432, 536, 603, 648, 804, 864, 1072, 1206, 1296, 1608, 1809, 2144, 2179, 2412, 2592, 3216, 3618, 4358, 4824, 5427, 6432, 6537, 7236, 8716, 9648, 10854, 13074, 14472, 17432, 19296, 19611, 21708, 26148, 28944, 34864, 39222, 43416, 52296, 57888, 58833, 69728, 78444, 86832, 104592, 117666, 145993, 156888, 173664, 176499, 209184, 235332, 291986, 313776, 352998, 437979, 470664, 583972, 627552, 705996, 875958, 941328, 1167944, 1313937, 1411992, 1751916, 1882656, 2335888, 2627874, 2823984, 3503832, 3941811, 4671776, 5255748, 5647968, 7007664, 7883622, 10511496, 11825433, 14015328, 15767244, 21022992, 23650866, 31534488, 42045984, 47301732, 63068976, 94603464, 126137952, 189206928, 378413856]

約数ペア:

[(1, 378413856), (2, 189206928), (3, 126137952), (4, 94603464), (6, 63068976), (8, 47301732), (9, 42045984), (12, 31534488), (16, 23650866), (18, 21022992), (24, 15767244), (27, 14015328), (32, 11825433), (36, 10511496), (48, 7883622), (54, 7007664), (67, 5647968), (72, 5255748), (81, 4671776), (96, 3941811), (108, 3503832), (134, 2823984), (144, 2627874), (162, 2335888), (201, 1882656), (216, 1751916), (268, 1411992), (288, 1313937), (324, 1167944), (402, 941328), (432, 875958), (536, 705996), (603, 627552), (648, 583972), (804, 470664), (864, 437979), (1072, 352998), (1206, 313776), (1296, 291986), (1608, 235332), (1809, 209184), (2144, 176499), (2179, 173664), (2412, 156888), (2592, 145993), (3216, 117666), (3618, 104592), (4358, 86832), (4824, 78444), (5427, 69728), (6432, 58833), (6537, 57888), (7236, 52296), (8716, 43416), (9648, 39222), (10854, 34864), (13074, 28944), (14472, 26148), (17432, 21708), (19296, 19611)]