654806016

素因数分解:

$2^{10}\times 3^2\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:566

約数の個数: 132

約数和(自身を含む): 1905134712

約数和(自身を除く): 1250328696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 227, 256, 288, 313, 384, 454, 512, 576, 626, 681, 768, 908, 939, 1024, 1152, 1252, 1362, 1536, 1816, 1878, 2043, 2304, 2504, 2724, 2817, 3072, 3632, 3756, 4086, 4608, 5008, 5448, 5634, 7264, 7512, 8172, 9216, 10016, 10896, 11268, 14528, 15024, 16344, 20032, 21792, 22536, 29056, 30048, 32688, 40064, 43584, 45072, 58112, 60096, 65376, 71051, 80128, 87168, 90144, 116224, 120192, 130752, 142102, 160256, 174336, 180288, 213153, 232448, 240384, 261504, 284204, 320512, 348672, 360576, 426306, 480768, 523008, 568408, 639459, 697344, 721152, 852612, 961536, 1046016, 1136816, 1278918, 1442304, 1705224, 2092032, 2273632, 2557836, 2884608, 3410448, 4547264, 5115672, 6820896, 9094528, 10231344, 13641792, 18189056, 20462688, 27283584, 36378112, 40925376, 54567168, 72756224, 81850752, 109134336, 163701504, 218268672, 327403008, 654806016]

約数ペア:

[(1, 654806016), (2, 327403008), (3, 218268672), (4, 163701504), (6, 109134336), (8, 81850752), (9, 72756224), (12, 54567168), (16, 40925376), (18, 36378112), (24, 27283584), (32, 20462688), (36, 18189056), (48, 13641792), (64, 10231344), (72, 9094528), (96, 6820896), (128, 5115672), (144, 4547264), (192, 3410448), (227, 2884608), (256, 2557836), (288, 2273632), (313, 2092032), (384, 1705224), (454, 1442304), (512, 1278918), (576, 1136816), (626, 1046016), (681, 961536), (768, 852612), (908, 721152), (939, 697344), (1024, 639459), (1152, 568408), (1252, 523008), (1362, 480768), (1536, 426306), (1816, 360576), (1878, 348672), (2043, 320512), (2304, 284204), (2504, 261504), (2724, 240384), (2817, 232448), (3072, 213153), (3632, 180288), (3756, 174336), (4086, 160256), (4608, 142102), (5008, 130752), (5448, 120192), (5634, 116224), (7264, 90144), (7512, 87168), (8172, 80128), (9216, 71051), (10016, 65376), (10896, 60096), (11268, 58112), (14528, 45072), (15024, 43584), (16344, 40064), (20032, 32688), (21792, 30048), (22536, 29056)]