18698973888

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:428

約数の個数: 336

約数和(自身を含む): 59023910400

約数和(自身を除く): 40324936512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 79, 84, 96, 98, 112, 139, 147, 158, 168, 181, 192, 196, 224, 237, 278, 294, 316, 336, 362, 392, 417, 448, 474, 543, 553, 556, 588, 632, 672, 724, 784, 834, 948, 973, 1086, 1106, 1112, 1176, 1264, 1267, 1344, 1448, 1568, 1659, 1668, 1896, 1946, 2172, 2212, 2224, 2352, 2528, 2534, 2896, 2919, 3136, 3318, 3336, 3792, 3801, 3871, 3892, 4344, 4424, 4448, 4704, 5056, 5068, 5792, 5838, 6636, 6672, 6811, 7584, 7602, 7742, 7784, 8688, 8848, 8869, 8896, 9408, 10136, 10981, 11584, 11613, 11676, 13272, 13344, 13622, 14299, 15168, 15204, 15484, 15568, 17376, 17696, 17738, 20272, 20433, 21962, 23226, 23352, 25159, 26544, 26607, 26688, 27244, 28598, 30408, 30968, 31136, 32943, 34752, 35392, 35476, 40544, 40866, 42897, 43924, 46452, 46704, 50318, 53088, 53214, 54488, 57196, 60816, 61936, 62272, 65886, 70952, 75477, 76867, 81088, 81732, 85794, 87848, 92904, 93408, 100093, 100636, 106176, 106428, 108976, 114392, 121632, 123872, 131772, 141904, 150954, 153734, 163464, 171588, 175696, 176113, 185808, 186816, 200186, 201272, 212856, 217952, 228784, 230601, 243264, 247744, 263544, 283808, 300279, 301908, 307468, 326928, 343176, 351392, 352226, 371616, 400372, 402544, 425712, 435904, 457568, 461202, 527088, 528339, 538069, 567616, 600558, 603816, 614936, 653856, 686352, 700651, 702784, 704452, 743232, 800744, 805088, 851424, 915136, 922404, 1054176, 1056678, 1076138, 1201116, 1207632, 1229872, 1232791, 1307712, 1372704, 1401302, 1408904, 1601488, 1610176, 1614207, 1702848, 1844808, 1987561, 2101953, 2108352, 2113356, 2152276, 2402232, 2415264, 2459744, 2465582, 2745408, 2802604, 2817808, 3202976, 3228414, 3689616, 3698373, 3975122, 4203906, 4226712, 4304552, 4804464, 4830528, 4919488, 4931164, 5605208, 5635616, 5962683, 6405952, 6456828, 7379232, 7396746, 7950244, 8407812, 8453424, 8609104, 9608928, 9862328, 11210416, 11271232, 11925366, 12913656, 13912927, 14758464, 14793492, 15900488, 16815624, 16906848, 17218208, 19217856, 19724656, 22420832, 23850732, 25827312, 27825854, 29586984, 31800976, 33631248, 33813696, 34436416, 39449312, 41738781, 44841664, 47701464, 51654624, 55651708, 59173968, 63601952, 67262496, 78898624, 83477562, 95402928, 97390489, 103309248, 111303416, 118347936, 127203904, 134524992, 166955124, 190805856, 194780978, 222606832, 236695872, 292171467, 333910248, 381611712, 389561956, 445213664, 584342934, 667820496, 779123912, 890427328, 1168685868, 1335640992, 1558247824, 2337371736, 2671281984, 3116495648, 4674743472, 6232991296, 9349486944, 18698973888]

約数ペア:

[(1, 18698973888), (2, 9349486944), (3, 6232991296), (4, 4674743472), (6, 3116495648), (7, 2671281984), (8, 2337371736), (12, 1558247824), (14, 1335640992), (16, 1168685868), (21, 890427328), (24, 779123912), (28, 667820496), (32, 584342934), (42, 445213664), (48, 389561956), (49, 381611712), (56, 333910248), (64, 292171467), (79, 236695872), (84, 222606832), (96, 194780978), (98, 190805856), (112, 166955124), (139, 134524992), (147, 127203904), (158, 118347936), (168, 111303416), (181, 103309248), (192, 97390489), (196, 95402928), (224, 83477562), (237, 78898624), (278, 67262496), (294, 63601952), (316, 59173968), (336, 55651708), (362, 51654624), (392, 47701464), (417, 44841664), (448, 41738781), (474, 39449312), (543, 34436416), (553, 33813696), (556, 33631248), (588, 31800976), (632, 29586984), (672, 27825854), (724, 25827312), (784, 23850732), (834, 22420832), (948, 19724656), (973, 19217856), (1086, 17218208), (1106, 16906848), (1112, 16815624), (1176, 15900488), (1264, 14793492), (1267, 14758464), (1344, 13912927), (1448, 12913656), (1568, 11925366), (1659, 11271232), (1668, 11210416), (1896, 9862328), (1946, 9608928), (2172, 8609104), (2212, 8453424), (2224, 8407812), (2352, 7950244), (2528, 7396746), (2534, 7379232), (2896, 6456828), (2919, 6405952), (3136, 5962683), (3318, 5635616), (3336, 5605208), (3792, 4931164), (3801, 4919488), (3871, 4830528), (3892, 4804464), (4344, 4304552), (4424, 4226712), (4448, 4203906), (4704, 3975122), (5056, 3698373), (5068, 3689616), (5792, 3228414), (5838, 3202976), (6636, 2817808), (6672, 2802604), (6811, 2745408), (7584, 2465582), (7602, 2459744), (7742, 2415264), (7784, 2402232), (8688, 2152276), (8848, 2113356), (8869, 2108352), (8896, 2101953), (9408, 1987561), (10136, 1844808), (10981, 1702848), (11584, 1614207), (11613, 1610176), (11676, 1601488), (13272, 1408904), (13344, 1401302), (13622, 1372704), (14299, 1307712), (15168, 1232791), (15204, 1229872), (15484, 1207632), (15568, 1201116), (17376, 1076138), (17696, 1056678), (17738, 1054176), (20272, 922404), (20433, 915136), (21962, 851424), (23226, 805088), (23352, 800744), (25159, 743232), (26544, 704452), (26607, 702784), (26688, 700651), (27244, 686352), (28598, 653856), (30408, 614936), (30968, 603816), (31136, 600558), (32943, 567616), (34752, 538069), (35392, 528339), (35476, 527088), (40544, 461202), (40866, 457568), (42897, 435904), (43924, 425712), (46452, 402544), (46704, 400372), (50318, 371616), (53088, 352226), (53214, 351392), (54488, 343176), (57196, 326928), (60816, 307468), (61936, 301908), (62272, 300279), (65886, 283808), (70952, 263544), (75477, 247744), (76867, 243264), (81088, 230601), (81732, 228784), (85794, 217952), (87848, 212856), (92904, 201272), (93408, 200186), (100093, 186816), (100636, 185808), (106176, 176113), (106428, 175696), (108976, 171588), (114392, 163464), (121632, 153734), (123872, 150954), (131772, 141904)]