670814208

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 156

約数和(自身を含む): 2003584128

約数和(自身を除く): 1332769920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 587, 744, 768, 992, 1024, 1116, 1152, 1174, 1488, 1536, 1761, 1984, 2048, 2232, 2304, 2348, 2976, 3072, 3522, 3968, 4096, 4464, 4608, 4696, 5283, 5952, 6144, 7044, 7936, 8928, 9216, 9392, 10566, 11904, 12288, 14088, 15872, 17856, 18197, 18432, 18784, 21132, 23808, 28176, 31744, 35712, 36394, 36864, 37568, 42264, 47616, 54591, 56352, 63488, 71424, 72788, 75136, 84528, 95232, 109182, 112704, 126976, 142848, 145576, 150272, 163773, 169056, 190464, 218364, 225408, 285696, 291152, 300544, 327546, 338112, 380928, 436728, 450816, 571392, 582304, 601088, 655092, 676224, 873456, 901632, 1142784, 1164608, 1202176, 1310184, 1352448, 1746912, 1803264, 2329216, 2404352, 2620368, 2704896, 3493824, 3606528, 4658432, 5240736, 5409792, 6987648, 7213056, 9316864, 10481472, 10819584, 13975296, 18633728, 20962944, 21639168, 27950592, 37267456, 41925888, 55901184, 74534912, 83851776, 111802368, 167703552, 223604736, 335407104, 670814208]

約数ペア:

[(1, 670814208), (2, 335407104), (3, 223604736), (4, 167703552), (6, 111802368), (8, 83851776), (9, 74534912), (12, 55901184), (16, 41925888), (18, 37267456), (24, 27950592), (31, 21639168), (32, 20962944), (36, 18633728), (48, 13975296), (62, 10819584), (64, 10481472), (72, 9316864), (93, 7213056), (96, 6987648), (124, 5409792), (128, 5240736), (144, 4658432), (186, 3606528), (192, 3493824), (248, 2704896), (256, 2620368), (279, 2404352), (288, 2329216), (372, 1803264), (384, 1746912), (496, 1352448), (512, 1310184), (558, 1202176), (576, 1164608), (587, 1142784), (744, 901632), (768, 873456), (992, 676224), (1024, 655092), (1116, 601088), (1152, 582304), (1174, 571392), (1488, 450816), (1536, 436728), (1761, 380928), (1984, 338112), (2048, 327546), (2232, 300544), (2304, 291152), (2348, 285696), (2976, 225408), (3072, 218364), (3522, 190464), (3968, 169056), (4096, 163773), (4464, 150272), (4608, 145576), (4696, 142848), (5283, 126976), (5952, 112704), (6144, 109182), (7044, 95232), (7936, 84528), (8928, 75136), (9216, 72788), (9392, 71424), (10566, 63488), (11904, 56352), (12288, 54591), (14088, 47616), (15872, 42264), (17856, 37568), (18197, 36864), (18432, 36394), (18784, 35712), (21132, 31744), (23808, 28176)]