678010176

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{4219}}^1$

素因数の和:4274

約数の個数: 140

約数和(自身を含む): 2075159680

約数和(自身を除く): 1397149504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1984, 2232, 2511, 2592, 2976, 3348, 4219, 4464, 5022, 5184, 5952, 6696, 8438, 8928, 10044, 12657, 13392, 16876, 17856, 20088, 25314, 26784, 33752, 37971, 40176, 50628, 53568, 67504, 75942, 80352, 101256, 113913, 130789, 135008, 151884, 160704, 202512, 227826, 261578, 270016, 303768, 341739, 392367, 405024, 455652, 523156, 607536, 683478, 784734, 810048, 911304, 1046312, 1177101, 1215072, 1366956, 1569468, 1822608, 2092624, 2354202, 2430144, 2733912, 3138936, 3531303, 3645216, 4185248, 4708404, 5467824, 6277872, 7062606, 7290432, 8370496, 9416808, 10593909, 10935648, 12555744, 14125212, 18833616, 21187818, 21871296, 25111488, 28250424, 37667232, 42375636, 56500848, 75334464, 84751272, 113001696, 169502544, 226003392, 339005088, 678010176]

約数ペア:

[(1, 678010176), (2, 339005088), (3, 226003392), (4, 169502544), (6, 113001696), (8, 84751272), (9, 75334464), (12, 56500848), (16, 42375636), (18, 37667232), (24, 28250424), (27, 25111488), (31, 21871296), (32, 21187818), (36, 18833616), (48, 14125212), (54, 12555744), (62, 10935648), (64, 10593909), (72, 9416808), (81, 8370496), (93, 7290432), (96, 7062606), (108, 6277872), (124, 5467824), (144, 4708404), (162, 4185248), (186, 3645216), (192, 3531303), (216, 3138936), (248, 2733912), (279, 2430144), (288, 2354202), (324, 2092624), (372, 1822608), (432, 1569468), (496, 1366956), (558, 1215072), (576, 1177101), (648, 1046312), (744, 911304), (837, 810048), (864, 784734), (992, 683478), (1116, 607536), (1296, 523156), (1488, 455652), (1674, 405024), (1728, 392367), (1984, 341739), (2232, 303768), (2511, 270016), (2592, 261578), (2976, 227826), (3348, 202512), (4219, 160704), (4464, 151884), (5022, 135008), (5184, 130789), (5952, 113913), (6696, 101256), (8438, 80352), (8928, 75942), (10044, 67504), (12657, 53568), (13392, 50628), (16876, 40176), (17856, 37971), (20088, 33752), (25314, 26784)]