18580338432

素因数分解:

$2^8\times 3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1967

約数の個数: 216

約数和(自身を含む): 55226288208

約数和(自身を除く): 36645949776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 73, 96, 122, 128, 144, 146, 183, 192, 219, 244, 256, 288, 292, 366, 384, 438, 488, 549, 576, 584, 657, 732, 768, 876, 976, 1098, 1152, 1168, 1314, 1464, 1752, 1811, 1952, 2196, 2304, 2336, 2628, 2928, 3504, 3622, 3904, 4392, 4453, 4672, 5256, 5433, 5856, 7008, 7244, 7808, 8784, 8906, 9344, 10512, 10866, 11712, 13359, 14016, 14488, 15616, 16299, 17568, 17812, 18688, 21024, 21732, 23424, 26718, 28032, 28976, 32598, 35136, 35624, 40077, 42048, 43464, 46848, 53436, 56064, 57952, 65196, 70272, 71248, 80154, 84096, 86928, 106872, 110471, 115904, 130392, 132203, 140544, 142496, 160308, 168192, 173856, 213744, 220942, 231808, 260784, 264406, 284992, 320616, 331413, 347712, 396609, 427488, 441884, 463616, 521568, 528812, 569984, 641232, 662826, 695424, 793218, 854976, 883768, 994239, 1043136, 1057624, 1139968, 1189827, 1282464, 1325652, 1390848, 1586436, 1709952, 1767536, 1988478, 2086272, 2115248, 2379654, 2564928, 2651304, 3172872, 3419904, 3535072, 3976956, 4172544, 4230496, 4759308, 5129856, 5302608, 6345744, 7070144, 7953912, 8064383, 8460992, 9518616, 10259712, 10605216, 12691488, 14140288, 15907824, 16128766, 16921984, 19037232, 21210432, 24193149, 25382976, 28280576, 31815648, 32257532, 33843968, 38074464, 42420864, 48386298, 50765952, 63631296, 64515064, 72579447, 76148928, 84841728, 96772596, 101531904, 127262592, 129030128, 145158894, 152297856, 193545192, 254525184, 258060256, 290317788, 304595712, 387090384, 516120512, 580635576, 774180768, 1032241024, 1161271152, 1548361536, 2064482048, 2322542304, 3096723072, 4645084608, 6193446144, 9290169216, 18580338432]

約数ペア:

[(1, 18580338432), (2, 9290169216), (3, 6193446144), (4, 4645084608), (6, 3096723072), (8, 2322542304), (9, 2064482048), (12, 1548361536), (16, 1161271152), (18, 1032241024), (24, 774180768), (32, 580635576), (36, 516120512), (48, 387090384), (61, 304595712), (64, 290317788), (72, 258060256), (73, 254525184), (96, 193545192), (122, 152297856), (128, 145158894), (144, 129030128), (146, 127262592), (183, 101531904), (192, 96772596), (219, 84841728), (244, 76148928), (256, 72579447), (288, 64515064), (292, 63631296), (366, 50765952), (384, 48386298), (438, 42420864), (488, 38074464), (549, 33843968), (576, 32257532), (584, 31815648), (657, 28280576), (732, 25382976), (768, 24193149), (876, 21210432), (976, 19037232), (1098, 16921984), (1152, 16128766), (1168, 15907824), (1314, 14140288), (1464, 12691488), (1752, 10605216), (1811, 10259712), (1952, 9518616), (2196, 8460992), (2304, 8064383), (2336, 7953912), (2628, 7070144), (2928, 6345744), (3504, 5302608), (3622, 5129856), (3904, 4759308), (4392, 4230496), (4453, 4172544), (4672, 3976956), (5256, 3535072), (5433, 3419904), (5856, 3172872), (7008, 2651304), (7244, 2564928), (7808, 2379654), (8784, 2115248), (8906, 2086272), (9344, 1988478), (10512, 1767536), (10866, 1709952), (11712, 1586436), (13359, 1390848), (14016, 1325652), (14488, 1282464), (15616, 1189827), (16299, 1139968), (17568, 1057624), (17812, 1043136), (18688, 994239), (21024, 883768), (21732, 854976), (23424, 793218), (26718, 695424), (28032, 662826), (28976, 641232), (32598, 569984), (35136, 528812), (35624, 521568), (40077, 463616), (42048, 441884), (43464, 427488), (46848, 396609), (53436, 347712), (56064, 331413), (57952, 320616), (65196, 284992), (70272, 264406), (71248, 260784), (80154, 231808), (84096, 220942), (86928, 213744), (106872, 173856), (110471, 168192), (115904, 160308), (130392, 142496), (132203, 140544)]