1855905792

素因数分解:

$2^{13}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:236

約数の個数: 224

約数和(自身を含む): 5508357792

約数和(自身を除く): 3652452000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 157, 192, 208, 222, 256, 296, 312, 314, 384, 416, 444, 471, 481, 512, 592, 624, 628, 768, 832, 888, 942, 962, 1024, 1184, 1248, 1256, 1443, 1536, 1664, 1776, 1884, 1924, 2041, 2048, 2368, 2496, 2512, 2886, 3072, 3328, 3552, 3768, 3848, 4082, 4096, 4736, 4992, 5024, 5772, 5809, 6123, 6144, 6656, 7104, 7536, 7696, 8164, 8192, 9472, 9984, 10048, 11544, 11618, 12246, 12288, 13312, 14208, 15072, 15392, 16328, 17427, 18944, 19968, 20096, 23088, 23236, 24492, 24576, 26624, 28416, 30144, 30784, 32656, 34854, 37888, 39936, 40192, 46176, 46472, 48984, 53248, 56832, 60288, 61568, 65312, 69708, 75517, 75776, 79872, 80384, 92352, 92944, 97968, 106496, 113664, 120576, 123136, 130624, 139416, 151034, 151552, 159744, 160768, 184704, 185888, 195936, 226551, 227328, 241152, 246272, 261248, 278832, 302068, 303104, 319488, 321536, 369408, 371776, 391872, 453102, 454656, 482304, 492544, 522496, 557664, 604136, 643072, 738816, 743552, 783744, 906204, 909312, 964608, 985088, 1044992, 1115328, 1208272, 1286144, 1477632, 1487104, 1567488, 1812408, 1929216, 1970176, 2089984, 2230656, 2416544, 2955264, 2974208, 3134976, 3624816, 3858432, 3940352, 4179968, 4461312, 4833088, 5910528, 5948416, 6269952, 7249632, 8359936, 8922624, 9666176, 11821056, 11896832, 12539904, 14499264, 16719872, 17845248, 19332352, 23793664, 25079808, 28998528, 35690496, 38664704, 47587328, 50159616, 57997056, 71380992, 77329408, 115994112, 142761984, 154658816, 231988224, 309317632, 463976448, 618635264, 927952896, 1855905792]

約数ペア:

[(1, 1855905792), (2, 927952896), (3, 618635264), (4, 463976448), (6, 309317632), (8, 231988224), (12, 154658816), (13, 142761984), (16, 115994112), (24, 77329408), (26, 71380992), (32, 57997056), (37, 50159616), (39, 47587328), (48, 38664704), (52, 35690496), (64, 28998528), (74, 25079808), (78, 23793664), (96, 19332352), (104, 17845248), (111, 16719872), (128, 14499264), (148, 12539904), (156, 11896832), (157, 11821056), (192, 9666176), (208, 8922624), (222, 8359936), (256, 7249632), (296, 6269952), (312, 5948416), (314, 5910528), (384, 4833088), (416, 4461312), (444, 4179968), (471, 3940352), (481, 3858432), (512, 3624816), (592, 3134976), (624, 2974208), (628, 2955264), (768, 2416544), (832, 2230656), (888, 2089984), (942, 1970176), (962, 1929216), (1024, 1812408), (1184, 1567488), (1248, 1487104), (1256, 1477632), (1443, 1286144), (1536, 1208272), (1664, 1115328), (1776, 1044992), (1884, 985088), (1924, 964608), (2041, 909312), (2048, 906204), (2368, 783744), (2496, 743552), (2512, 738816), (2886, 643072), (3072, 604136), (3328, 557664), (3552, 522496), (3768, 492544), (3848, 482304), (4082, 454656), (4096, 453102), (4736, 391872), (4992, 371776), (5024, 369408), (5772, 321536), (5809, 319488), (6123, 303104), (6144, 302068), (6656, 278832), (7104, 261248), (7536, 246272), (7696, 241152), (8164, 227328), (8192, 226551), (9472, 195936), (9984, 185888), (10048, 184704), (11544, 160768), (11618, 159744), (12246, 151552), (12288, 151034), (13312, 139416), (14208, 130624), (15072, 123136), (15392, 120576), (16328, 113664), (17427, 106496), (18944, 97968), (19968, 92944), (20096, 92352), (23088, 80384), (23236, 79872), (24492, 75776), (24576, 75517), (26624, 69708), (28416, 65312), (30144, 61568), (30784, 60288), (32656, 56832), (34854, 53248), (37888, 48984), (39936, 46472), (40192, 46176)]