1312619904

素因数分解:

$2^7\times 3^9\times {\mathrm{521}}^1$

素因数の和:562

約数の個数: 160

約数和(自身を含む): 3929939640

約数和(自身を除く): 2617319736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 521, 576, 648, 729, 864, 972, 1042, 1152, 1296, 1458, 1563, 1728, 1944, 2084, 2187, 2592, 2916, 3126, 3456, 3888, 4168, 4374, 4689, 5184, 5832, 6252, 6561, 7776, 8336, 8748, 9378, 10368, 11664, 12504, 13122, 14067, 15552, 16672, 17496, 18756, 19683, 23328, 25008, 26244, 28134, 31104, 33344, 34992, 37512, 39366, 42201, 46656, 50016, 52488, 56268, 66688, 69984, 75024, 78732, 84402, 93312, 100032, 104976, 112536, 126603, 139968, 150048, 157464, 168804, 200064, 209952, 225072, 253206, 279936, 300096, 314928, 337608, 379809, 419904, 450144, 506412, 600192, 629856, 675216, 759618, 839808, 900288, 1012824, 1139427, 1259712, 1350432, 1519236, 1800576, 2025648, 2278854, 2519424, 2700864, 3038472, 3418281, 4051296, 4557708, 5401728, 6076944, 6836562, 8102592, 9115416, 10254843, 12153888, 13673124, 16205184, 18230832, 20509686, 24307776, 27346248, 36461664, 41019372, 48615552, 54692496, 72923328, 82038744, 109384992, 145846656, 164077488, 218769984, 328154976, 437539968, 656309952, 1312619904]

約数ペア:

[(1, 1312619904), (2, 656309952), (3, 437539968), (4, 328154976), (6, 218769984), (8, 164077488), (9, 145846656), (12, 109384992), (16, 82038744), (18, 72923328), (24, 54692496), (27, 48615552), (32, 41019372), (36, 36461664), (48, 27346248), (54, 24307776), (64, 20509686), (72, 18230832), (81, 16205184), (96, 13673124), (108, 12153888), (128, 10254843), (144, 9115416), (162, 8102592), (192, 6836562), (216, 6076944), (243, 5401728), (288, 4557708), (324, 4051296), (384, 3418281), (432, 3038472), (486, 2700864), (521, 2519424), (576, 2278854), (648, 2025648), (729, 1800576), (864, 1519236), (972, 1350432), (1042, 1259712), (1152, 1139427), (1296, 1012824), (1458, 900288), (1563, 839808), (1728, 759618), (1944, 675216), (2084, 629856), (2187, 600192), (2592, 506412), (2916, 450144), (3126, 419904), (3456, 379809), (3888, 337608), (4168, 314928), (4374, 300096), (4689, 279936), (5184, 253206), (5832, 225072), (6252, 209952), (6561, 200064), (7776, 168804), (8336, 157464), (8748, 150048), (9378, 139968), (10368, 126603), (11664, 112536), (12504, 104976), (13122, 100032), (14067, 93312), (15552, 84402), (16672, 78732), (17496, 75024), (18756, 69984), (19683, 66688), (23328, 56268), (25008, 52488), (26244, 50016), (28134, 46656), (31104, 42201), (33344, 39366), (34992, 37512)]