961297848

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20509}}^1$

素因数の和:20562

約数の個数: 128

約数和(自身を含む): 3150336000

約数和(自身を除く): 2189038152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5208, 5859, 6696, 7812, 11718, 15624, 20509, 23436, 41018, 46872, 61527, 82036, 123054, 143563, 164072, 184581, 246108, 287126, 369162, 430689, 492216, 553743, 574252, 635779, 738324, 861378, 1107486, 1148504, 1271558, 1292067, 1476648, 1722756, 1907337, 2214972, 2543116, 2584134, 3445512, 3814674, 3876201, 4429944, 4450453, 5086232, 5168268, 5722011, 7629348, 7752402, 8900906, 10336536, 11444022, 13351359, 15258696, 15504804, 17166033, 17801812, 22888044, 26702718, 31009608, 34332066, 35603624, 40054077, 45776088, 53405436, 68664132, 80108154, 106810872, 120162231, 137328264, 160216308, 240324462, 320432616, 480648924, 961297848]

約数ペア:

[(1, 961297848), (2, 480648924), (3, 320432616), (4, 240324462), (6, 160216308), (7, 137328264), (8, 120162231), (9, 106810872), (12, 80108154), (14, 68664132), (18, 53405436), (21, 45776088), (24, 40054077), (27, 35603624), (28, 34332066), (31, 31009608), (36, 26702718), (42, 22888044), (54, 17801812), (56, 17166033), (62, 15504804), (63, 15258696), (72, 13351359), (84, 11444022), (93, 10336536), (108, 8900906), (124, 7752402), (126, 7629348), (168, 5722011), (186, 5168268), (189, 5086232), (216, 4450453), (217, 4429944), (248, 3876201), (252, 3814674), (279, 3445512), (372, 2584134), (378, 2543116), (434, 2214972), (504, 1907337), (558, 1722756), (651, 1476648), (744, 1292067), (756, 1271558), (837, 1148504), (868, 1107486), (1116, 861378), (1302, 738324), (1512, 635779), (1674, 574252), (1736, 553743), (1953, 492216), (2232, 430689), (2604, 369162), (3348, 287126), (3906, 246108), (5208, 184581), (5859, 164072), (6696, 143563), (7812, 123054), (11718, 82036), (15624, 61527), (20509, 46872), (23436, 41018)]