310950528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3989}}^1$

素因数の和:4042

約数の個数: 128

約数和(自身を含む): 976752000

約数和(自身を除く): 665801472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 168, 174, 192, 203, 224, 232, 336, 348, 384, 406, 448, 464, 609, 672, 696, 812, 896, 928, 1218, 1344, 1392, 1624, 1856, 2436, 2688, 2784, 3248, 3712, 3989, 4872, 5568, 6496, 7978, 9744, 11136, 11967, 12992, 15956, 19488, 23934, 25984, 27923, 31912, 38976, 47868, 55846, 63824, 77952, 83769, 95736, 111692, 115681, 127648, 167538, 191472, 223384, 231362, 255296, 335076, 347043, 382944, 446768, 462724, 510592, 670152, 694086, 765888, 809767, 893536, 925448, 1340304, 1388172, 1531776, 1619534, 1787072, 1850896, 2429301, 2680608, 2776344, 3239068, 3574144, 3701792, 4858602, 5361216, 5552688, 6478136, 7403584, 9717204, 10722432, 11105376, 12956272, 14807168, 19434408, 22210752, 25912544, 38868816, 44421504, 51825088, 77737632, 103650176, 155475264, 310950528]

約数ペア:

[(1, 310950528), (2, 155475264), (3, 103650176), (4, 77737632), (6, 51825088), (7, 44421504), (8, 38868816), (12, 25912544), (14, 22210752), (16, 19434408), (21, 14807168), (24, 12956272), (28, 11105376), (29, 10722432), (32, 9717204), (42, 7403584), (48, 6478136), (56, 5552688), (58, 5361216), (64, 4858602), (84, 3701792), (87, 3574144), (96, 3239068), (112, 2776344), (116, 2680608), (128, 2429301), (168, 1850896), (174, 1787072), (192, 1619534), (203, 1531776), (224, 1388172), (232, 1340304), (336, 925448), (348, 893536), (384, 809767), (406, 765888), (448, 694086), (464, 670152), (609, 510592), (672, 462724), (696, 446768), (812, 382944), (896, 347043), (928, 335076), (1218, 255296), (1344, 231362), (1392, 223384), (1624, 191472), (1856, 167538), (2436, 127648), (2688, 115681), (2784, 111692), (3248, 95736), (3712, 83769), (3989, 77952), (4872, 63824), (5568, 55846), (6496, 47868), (7978, 38976), (9744, 31912), (11136, 27923), (11967, 25984), (12992, 23934), (15956, 19488)]