21432013272

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{79399}}^1$

素因数の和:79597

約数の個数: 96

約数和(自身を含む): 60941088000

約数和(自身を除く): 39509074728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 163, 184, 207, 276, 326, 414, 489, 552, 652, 828, 978, 1304, 1467, 1656, 1956, 2934, 3749, 3912, 5868, 7498, 11247, 11736, 14996, 22494, 29992, 33741, 44988, 67482, 79399, 89976, 134964, 158798, 238197, 269928, 317596, 476394, 635192, 714591, 952788, 1429182, 1826177, 1905576, 2858364, 3652354, 5478531, 5716728, 7304708, 10957062, 12942037, 14609416, 16435593, 21914124, 25884074, 32871186, 38826111, 43828248, 51768148, 65742372, 77652222, 103536296, 116478333, 131484744, 155304444, 232956666, 297666851, 310608888, 465913332, 595333702, 893000553, 931826664, 1190667404, 1786001106, 2381334808, 2679001659, 3572002212, 5358003318, 7144004424, 10716006636, 21432013272]

約数ペア:

[(1, 21432013272), (2, 10716006636), (3, 7144004424), (4, 5358003318), (6, 3572002212), (8, 2679001659), (9, 2381334808), (12, 1786001106), (18, 1190667404), (23, 931826664), (24, 893000553), (36, 595333702), (46, 465913332), (69, 310608888), (72, 297666851), (92, 232956666), (138, 155304444), (163, 131484744), (184, 116478333), (207, 103536296), (276, 77652222), (326, 65742372), (414, 51768148), (489, 43828248), (552, 38826111), (652, 32871186), (828, 25884074), (978, 21914124), (1304, 16435593), (1467, 14609416), (1656, 12942037), (1956, 10957062), (2934, 7304708), (3749, 5716728), (3912, 5478531), (5868, 3652354), (7498, 2858364), (11247, 1905576), (11736, 1826177), (14996, 1429182), (22494, 952788), (29992, 714591), (33741, 635192), (44988, 476394), (67482, 317596), (79399, 269928), (89976, 238197), (134964, 158798)]