621268272

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2017}}^1$

素因数の和:2088

約数の個数: 160

約数和(自身を含む): 1921781760

約数和(自身を除く): 1300513488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 496, 552, 558, 621, 713, 744, 828, 837, 1104, 1116, 1242, 1426, 1488, 1656, 1674, 2017, 2139, 2232, 2484, 2852, 3312, 3348, 4034, 4278, 4464, 4968, 5704, 6051, 6417, 6696, 8068, 8556, 9936, 11408, 12102, 12834, 13392, 16136, 17112, 18153, 19251, 24204, 25668, 32272, 34224, 36306, 38502, 46391, 48408, 51336, 54459, 62527, 72612, 77004, 92782, 96816, 102672, 108918, 125054, 139173, 145224, 154008, 185564, 187581, 217836, 250108, 278346, 290448, 308016, 371128, 375162, 417519, 435672, 500216, 556692, 562743, 742256, 750324, 835038, 871344, 1000432, 1113384, 1125486, 1252557, 1438121, 1500648, 1670076, 1688229, 2226768, 2250972, 2505114, 2876242, 3001296, 3340152, 3376458, 4314363, 4501944, 5010228, 5752484, 6680304, 6752916, 8628726, 9003888, 10020456, 11504968, 12943089, 13505832, 17257452, 20040912, 23009936, 25886178, 27011664, 34514904, 38829267, 51772356, 69029808, 77658534, 103544712, 155317068, 207089424, 310634136, 621268272]

約数ペア:

[(1, 621268272), (2, 310634136), (3, 207089424), (4, 155317068), (6, 103544712), (8, 77658534), (9, 69029808), (12, 51772356), (16, 38829267), (18, 34514904), (23, 27011664), (24, 25886178), (27, 23009936), (31, 20040912), (36, 17257452), (46, 13505832), (48, 12943089), (54, 11504968), (62, 10020456), (69, 9003888), (72, 8628726), (92, 6752916), (93, 6680304), (108, 5752484), (124, 5010228), (138, 4501944), (144, 4314363), (184, 3376458), (186, 3340152), (207, 3001296), (216, 2876242), (248, 2505114), (276, 2250972), (279, 2226768), (368, 1688229), (372, 1670076), (414, 1500648), (432, 1438121), (496, 1252557), (552, 1125486), (558, 1113384), (621, 1000432), (713, 871344), (744, 835038), (828, 750324), (837, 742256), (1104, 562743), (1116, 556692), (1242, 500216), (1426, 435672), (1488, 417519), (1656, 375162), (1674, 371128), (2017, 308016), (2139, 290448), (2232, 278346), (2484, 250108), (2852, 217836), (3312, 187581), (3348, 185564), (4034, 154008), (4278, 145224), (4464, 139173), (4968, 125054), (5704, 108918), (6051, 102672), (6417, 96816), (6696, 92782), (8068, 77004), (8556, 72612), (9936, 62527), (11408, 54459), (12102, 51336), (12834, 48408), (13392, 46391), (16136, 38502), (17112, 36306), (18153, 34224), (19251, 32272), (24204, 25668)]