2056011264

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 240

約数和(自身を含む): 6306917760

約数和(自身を除く): 4250906496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 64, 72, 74, 93, 96, 111, 124, 128, 144, 148, 186, 192, 222, 248, 256, 279, 288, 296, 333, 372, 384, 389, 444, 496, 512, 558, 576, 592, 666, 744, 768, 778, 888, 992, 1116, 1147, 1152, 1167, 1184, 1332, 1488, 1536, 1556, 1776, 1984, 2232, 2294, 2304, 2334, 2368, 2664, 2976, 3112, 3441, 3501, 3552, 3968, 4464, 4588, 4608, 4668, 4736, 5328, 5952, 6224, 6882, 7002, 7104, 7936, 8928, 9176, 9336, 9472, 10323, 10656, 11904, 12059, 12448, 13764, 14004, 14208, 14393, 15872, 17856, 18352, 18672, 18944, 20646, 21312, 23808, 24118, 24896, 27528, 28008, 28416, 28786, 35712, 36177, 36704, 37344, 41292, 42624, 43179, 47616, 48236, 49792, 55056, 56016, 56832, 57572, 71424, 72354, 73408, 74688, 82584, 85248, 86358, 96472, 99584, 108531, 110112, 112032, 115144, 129537, 142848, 144708, 146816, 149376, 165168, 170496, 172716, 192944, 199168, 217062, 220224, 224064, 230288, 259074, 289416, 293632, 298752, 330336, 345432, 385888, 434124, 440448, 446183, 448128, 460576, 518148, 578832, 587264, 597504, 660672, 690864, 771776, 868248, 880896, 892366, 896256, 921152, 1036296, 1157664, 1321344, 1338549, 1381728, 1543552, 1736496, 1761792, 1784732, 1792512, 1842304, 2072592, 2315328, 2642688, 2677098, 2763456, 3087104, 3472992, 3569464, 3684608, 4015647, 4145184, 4630656, 5285376, 5354196, 5526912, 6174208, 6945984, 7138928, 7369216, 8031294, 8290368, 9261312, 10708392, 11053824, 13891968, 14277856, 16062588, 16580736, 18522624, 21416784, 22107648, 27783936, 28555712, 32125176, 33161472, 42833568, 55567872, 57111424, 64250352, 66322944, 85667136, 114222848, 128500704, 171334272, 228445696, 257001408, 342668544, 514002816, 685337088, 1028005632, 2056011264]

約数ペア:

[(1, 2056011264), (2, 1028005632), (3, 685337088), (4, 514002816), (6, 342668544), (8, 257001408), (9, 228445696), (12, 171334272), (16, 128500704), (18, 114222848), (24, 85667136), (31, 66322944), (32, 64250352), (36, 57111424), (37, 55567872), (48, 42833568), (62, 33161472), (64, 32125176), (72, 28555712), (74, 27783936), (93, 22107648), (96, 21416784), (111, 18522624), (124, 16580736), (128, 16062588), (144, 14277856), (148, 13891968), (186, 11053824), (192, 10708392), (222, 9261312), (248, 8290368), (256, 8031294), (279, 7369216), (288, 7138928), (296, 6945984), (333, 6174208), (372, 5526912), (384, 5354196), (389, 5285376), (444, 4630656), (496, 4145184), (512, 4015647), (558, 3684608), (576, 3569464), (592, 3472992), (666, 3087104), (744, 2763456), (768, 2677098), (778, 2642688), (888, 2315328), (992, 2072592), (1116, 1842304), (1147, 1792512), (1152, 1784732), (1167, 1761792), (1184, 1736496), (1332, 1543552), (1488, 1381728), (1536, 1338549), (1556, 1321344), (1776, 1157664), (1984, 1036296), (2232, 921152), (2294, 896256), (2304, 892366), (2334, 880896), (2368, 868248), (2664, 771776), (2976, 690864), (3112, 660672), (3441, 597504), (3501, 587264), (3552, 578832), (3968, 518148), (4464, 460576), (4588, 448128), (4608, 446183), (4668, 440448), (4736, 434124), (5328, 385888), (5952, 345432), (6224, 330336), (6882, 298752), (7002, 293632), (7104, 289416), (7936, 259074), (8928, 230288), (9176, 224064), (9336, 220224), (9472, 217062), (10323, 199168), (10656, 192944), (11904, 172716), (12059, 170496), (12448, 165168), (13764, 149376), (14004, 146816), (14208, 144708), (14393, 142848), (15872, 129537), (17856, 115144), (18352, 112032), (18672, 110112), (18944, 108531), (20646, 99584), (21312, 96472), (23808, 86358), (24118, 85248), (24896, 82584), (27528, 74688), (28008, 73408), (28416, 72354), (28786, 71424), (35712, 57572), (36177, 56832), (36704, 56016), (37344, 55056), (41292, 49792), (42624, 48236), (43179, 47616)]