1814844672

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 216

約数和(自身を含む): 5477817800

約数和(自身を除く): 3662973128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 64, 72, 74, 96, 111, 122, 128, 144, 148, 183, 192, 222, 244, 256, 288, 296, 333, 349, 366, 384, 444, 488, 549, 576, 592, 666, 698, 732, 768, 888, 976, 1047, 1098, 1152, 1184, 1332, 1396, 1464, 1776, 1952, 2094, 2196, 2257, 2304, 2368, 2664, 2792, 2928, 3141, 3552, 3904, 4188, 4392, 4514, 4736, 5328, 5584, 5856, 6282, 6771, 7104, 7808, 8376, 8784, 9028, 9472, 10656, 11168, 11712, 12564, 12913, 13542, 14208, 15616, 16752, 17568, 18056, 20313, 21289, 21312, 22336, 23424, 25128, 25826, 27084, 28416, 33504, 35136, 36112, 38739, 40626, 42578, 42624, 44672, 46848, 50256, 51652, 54168, 63867, 67008, 70272, 72224, 77478, 81252, 85156, 85248, 89344, 100512, 103304, 108336, 116217, 127734, 134016, 140544, 144448, 154956, 162504, 170312, 191601, 201024, 206608, 216672, 232434, 255468, 268032, 288896, 309912, 325008, 340624, 383202, 402048, 413216, 433344, 464868, 510936, 577792, 619824, 650016, 681248, 766404, 787693, 804096, 826432, 866688, 929736, 1021872, 1239648, 1300032, 1362496, 1532808, 1575386, 1652864, 1733376, 1859472, 2043744, 2363079, 2479296, 2600064, 2724992, 3065616, 3150772, 3305728, 3718944, 4087488, 4726158, 4958592, 5200128, 5449984, 6131232, 6301544, 7089237, 7437888, 8174976, 9452316, 9917184, 12262464, 12603088, 14178474, 14875776, 16349952, 18904632, 24524928, 25206176, 28356948, 29751552, 37809264, 49049856, 50412352, 56713896, 75618528, 100824704, 113427792, 151237056, 201649408, 226855584, 302474112, 453711168, 604948224, 907422336, 1814844672]

約数ペア:

[(1, 1814844672), (2, 907422336), (3, 604948224), (4, 453711168), (6, 302474112), (8, 226855584), (9, 201649408), (12, 151237056), (16, 113427792), (18, 100824704), (24, 75618528), (32, 56713896), (36, 50412352), (37, 49049856), (48, 37809264), (61, 29751552), (64, 28356948), (72, 25206176), (74, 24524928), (96, 18904632), (111, 16349952), (122, 14875776), (128, 14178474), (144, 12603088), (148, 12262464), (183, 9917184), (192, 9452316), (222, 8174976), (244, 7437888), (256, 7089237), (288, 6301544), (296, 6131232), (333, 5449984), (349, 5200128), (366, 4958592), (384, 4726158), (444, 4087488), (488, 3718944), (549, 3305728), (576, 3150772), (592, 3065616), (666, 2724992), (698, 2600064), (732, 2479296), (768, 2363079), (888, 2043744), (976, 1859472), (1047, 1733376), (1098, 1652864), (1152, 1575386), (1184, 1532808), (1332, 1362496), (1396, 1300032), (1464, 1239648), (1776, 1021872), (1952, 929736), (2094, 866688), (2196, 826432), (2257, 804096), (2304, 787693), (2368, 766404), (2664, 681248), (2792, 650016), (2928, 619824), (3141, 577792), (3552, 510936), (3904, 464868), (4188, 433344), (4392, 413216), (4514, 402048), (4736, 383202), (5328, 340624), (5584, 325008), (5856, 309912), (6282, 288896), (6771, 268032), (7104, 255468), (7808, 232434), (8376, 216672), (8784, 206608), (9028, 201024), (9472, 191601), (10656, 170312), (11168, 162504), (11712, 154956), (12564, 144448), (12913, 140544), (13542, 134016), (14208, 127734), (15616, 116217), (16752, 108336), (17568, 103304), (18056, 100512), (20313, 89344), (21289, 85248), (21312, 85156), (22336, 81252), (23424, 77478), (25128, 72224), (25826, 70272), (27084, 67008), (28416, 63867), (33504, 54168), (35136, 51652), (36112, 50256), (38739, 46848), (40626, 44672), (42578, 42624)]