2143160448

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1331

約数の個数: 256

約数和(自身を含む): 6909235200

約数和(自身を除く): 4766074752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 128, 132, 143, 156, 176, 186, 192, 208, 248, 264, 286, 312, 341, 352, 372, 384, 403, 416, 429, 496, 528, 572, 624, 682, 704, 744, 806, 832, 858, 992, 1023, 1056, 1144, 1209, 1248, 1259, 1364, 1408, 1488, 1612, 1664, 1716, 1984, 2046, 2112, 2288, 2418, 2496, 2518, 2728, 2976, 3224, 3432, 3777, 3968, 4092, 4224, 4433, 4576, 4836, 4992, 5036, 5456, 5952, 6448, 6864, 7554, 8184, 8866, 9152, 9672, 10072, 10912, 11904, 12896, 13299, 13728, 13849, 15108, 16367, 16368, 17732, 18304, 19344, 20144, 21824, 25792, 26598, 27456, 27698, 30216, 32734, 32736, 35464, 38688, 39029, 40288, 41547, 43648, 49101, 51584, 53196, 54912, 55396, 60432, 65468, 65472, 70928, 77376, 78058, 80576, 83094, 98202, 106392, 110792, 117087, 120864, 130936, 130944, 141856, 154752, 156116, 161152, 166188, 180037, 196404, 212784, 221584, 234174, 241728, 261872, 283712, 312232, 332376, 360074, 392808, 425568, 429319, 443168, 468348, 483456, 507377, 523744, 540111, 567424, 624464, 664752, 720148, 785616, 851136, 858638, 886336, 936696, 1014754, 1047488, 1080222, 1248928, 1287957, 1329504, 1440296, 1522131, 1571232, 1702272, 1717276, 1772672, 1873392, 2029508, 2094976, 2160444, 2497856, 2575914, 2659008, 2880592, 3044262, 3142464, 3434552, 3746784, 4059016, 4320888, 4995712, 5151828, 5318016, 5581147, 5761184, 6088524, 6284928, 6869104, 7493568, 8118032, 8641776, 10303656, 11162294, 11522368, 12177048, 13738208, 14987136, 16236064, 16743441, 17283552, 20607312, 22324588, 23044736, 24354096, 27476416, 32472128, 33486882, 34567104, 41214624, 44649176, 48708192, 54952832, 64944256, 66973764, 69134208, 82429248, 89298352, 97416384, 133947528, 164858496, 178596704, 194832768, 267895056, 357193408, 535790112, 714386816, 1071580224, 2143160448]

約数ペア:

[(1, 2143160448), (2, 1071580224), (3, 714386816), (4, 535790112), (6, 357193408), (8, 267895056), (11, 194832768), (12, 178596704), (13, 164858496), (16, 133947528), (22, 97416384), (24, 89298352), (26, 82429248), (31, 69134208), (32, 66973764), (33, 64944256), (39, 54952832), (44, 48708192), (48, 44649176), (52, 41214624), (62, 34567104), (64, 33486882), (66, 32472128), (78, 27476416), (88, 24354096), (93, 23044736), (96, 22324588), (104, 20607312), (124, 17283552), (128, 16743441), (132, 16236064), (143, 14987136), (156, 13738208), (176, 12177048), (186, 11522368), (192, 11162294), (208, 10303656), (248, 8641776), (264, 8118032), (286, 7493568), (312, 6869104), (341, 6284928), (352, 6088524), (372, 5761184), (384, 5581147), (403, 5318016), (416, 5151828), (429, 4995712), (496, 4320888), (528, 4059016), (572, 3746784), (624, 3434552), (682, 3142464), (704, 3044262), (744, 2880592), (806, 2659008), (832, 2575914), (858, 2497856), (992, 2160444), (1023, 2094976), (1056, 2029508), (1144, 1873392), (1209, 1772672), (1248, 1717276), (1259, 1702272), (1364, 1571232), (1408, 1522131), (1488, 1440296), (1612, 1329504), (1664, 1287957), (1716, 1248928), (1984, 1080222), (2046, 1047488), (2112, 1014754), (2288, 936696), (2418, 886336), (2496, 858638), (2518, 851136), (2728, 785616), (2976, 720148), (3224, 664752), (3432, 624464), (3777, 567424), (3968, 540111), (4092, 523744), (4224, 507377), (4433, 483456), (4576, 468348), (4836, 443168), (4992, 429319), (5036, 425568), (5456, 392808), (5952, 360074), (6448, 332376), (6864, 312232), (7554, 283712), (8184, 261872), (8866, 241728), (9152, 234174), (9672, 221584), (10072, 212784), (10912, 196404), (11904, 180037), (12896, 166188), (13299, 161152), (13728, 156116), (13849, 154752), (15108, 141856), (16367, 130944), (16368, 130936), (17732, 120864), (18304, 117087), (19344, 110792), (20144, 106392), (21824, 98202), (25792, 83094), (26598, 80576), (27456, 78058), (27698, 77376), (30216, 70928), (32734, 65472), (32736, 65468), (35464, 60432), (38688, 55396), (39029, 54912), (40288, 53196), (41547, 51584), (43648, 49101)]