2056321584

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:803

約数の個数: 120

約数和(自身を含む): 5832216000

約数和(自身を除く): 3775894416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 239, 298, 401, 447, 478, 596, 717, 802, 894, 956, 1192, 1203, 1341, 1434, 1604, 1788, 1912, 2151, 2384, 2406, 2682, 2868, 3208, 3576, 3609, 3824, 4302, 4812, 5364, 5736, 6416, 7152, 7218, 8604, 9624, 10728, 11472, 14436, 17208, 19248, 21456, 28872, 34416, 35611, 57744, 59749, 71222, 95839, 106833, 119498, 142444, 179247, 191678, 213666, 238996, 284888, 287517, 320499, 358494, 383356, 427332, 477992, 537741, 569776, 575034, 640998, 716988, 766712, 854664, 862551, 955984, 1075482, 1150068, 1281996, 1433976, 1533424, 1709328, 1725102, 2150964, 2300136, 2563992, 2867952, 3450204, 4301928, 4600272, 5127984, 6900408, 8603856, 13800816, 14280011, 28560022, 42840033, 57120044, 85680066, 114240088, 128520099, 171360132, 228480176, 257040198, 342720264, 514080396, 685440528, 1028160792, 2056321584]

約数ペア:

[(1, 2056321584), (2, 1028160792), (3, 685440528), (4, 514080396), (6, 342720264), (8, 257040198), (9, 228480176), (12, 171360132), (16, 128520099), (18, 114240088), (24, 85680066), (36, 57120044), (48, 42840033), (72, 28560022), (144, 14280011), (149, 13800816), (239, 8603856), (298, 6900408), (401, 5127984), (447, 4600272), (478, 4301928), (596, 3450204), (717, 2867952), (802, 2563992), (894, 2300136), (956, 2150964), (1192, 1725102), (1203, 1709328), (1341, 1533424), (1434, 1433976), (1604, 1281996), (1788, 1150068), (1912, 1075482), (2151, 955984), (2384, 862551), (2406, 854664), (2682, 766712), (2868, 716988), (3208, 640998), (3576, 575034), (3609, 569776), (3824, 537741), (4302, 477992), (4812, 427332), (5364, 383356), (5736, 358494), (6416, 320499), (7152, 287517), (7218, 284888), (8604, 238996), (9624, 213666), (10728, 191678), (11472, 179247), (14436, 142444), (17208, 119498), (19248, 106833), (21456, 95839), (28872, 71222), (34416, 59749), (35611, 57744)]