449927136

素因数分解:

$2^5\times 3^8\times {\mathrm{2143}}^1$

素因数の和:2177

約数の個数: 108

約数和(自身を含む): 1329243552

約数和(自身を除く): 879316416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2143, 2187, 2592, 2916, 3888, 4286, 4374, 5832, 6429, 6561, 7776, 8572, 8748, 11664, 12858, 13122, 17144, 17496, 19287, 23328, 25716, 26244, 34288, 34992, 38574, 51432, 52488, 57861, 68576, 69984, 77148, 102864, 104976, 115722, 154296, 173583, 205728, 209952, 231444, 308592, 347166, 462888, 520749, 617184, 694332, 925776, 1041498, 1388664, 1562247, 1851552, 2082996, 2777328, 3124494, 4165992, 4686741, 5554656, 6248988, 8331984, 9373482, 12497976, 14060223, 16663968, 18746964, 24995952, 28120446, 37493928, 49991904, 56240892, 74987856, 112481784, 149975712, 224963568, 449927136]

約数ペア:

[(1, 449927136), (2, 224963568), (3, 149975712), (4, 112481784), (6, 74987856), (8, 56240892), (9, 49991904), (12, 37493928), (16, 28120446), (18, 24995952), (24, 18746964), (27, 16663968), (32, 14060223), (36, 12497976), (48, 9373482), (54, 8331984), (72, 6248988), (81, 5554656), (96, 4686741), (108, 4165992), (144, 3124494), (162, 2777328), (216, 2082996), (243, 1851552), (288, 1562247), (324, 1388664), (432, 1041498), (486, 925776), (648, 694332), (729, 617184), (864, 520749), (972, 462888), (1296, 347166), (1458, 308592), (1944, 231444), (2143, 209952), (2187, 205728), (2592, 173583), (2916, 154296), (3888, 115722), (4286, 104976), (4374, 102864), (5832, 77148), (6429, 69984), (6561, 68576), (7776, 57861), (8572, 52488), (8748, 51432), (11664, 38574), (12858, 34992), (13122, 34288), (17144, 26244), (17496, 25716), (19287, 23328)]