64401168384

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{499141}}^1$

素因数の和:499176

約数の個数: 144

約数和(自身を含む): 212574594960

約数和(自身を除く): 148173426576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 16128, 18432, 21504, 32256, 43008, 64512, 129024, 499141, 998282, 1497423, 1996564, 2994846, 3493987, 3993128, 4492269, 5989692, 6987974, 7986256, 8984538, 10481961, 11979384, 13975948, 15972512, 17969076, 20963922, 23958768, 27951896, 31445883, 31945024, 35938152, 41927844, 47917536, 55903792, 62891766, 63890048, 71876304, 83855688, 95835072, 111807584, 125783532, 127780096, 143752608, 167711376, 191670144, 223615168, 251567064, 255560192, 287505216, 335422752, 383340288, 447230336, 503134128, 511120384, 575010432, 670845504, 766680576, 894460672, 1006268256, 1022240768, 1150020864, 1341691008, 1533361152, 1788921344, 2012536512, 2300041728, 2683382016, 3066722304, 3577842688, 4025073024, 4600083456, 5366764032, 7155685376, 8050146048, 9200166912, 10733528064, 16100292096, 21467056128, 32200584192, 64401168384]

約数ペア:

[(1, 64401168384), (2, 32200584192), (3, 21467056128), (4, 16100292096), (6, 10733528064), (7, 9200166912), (8, 8050146048), (9, 7155685376), (12, 5366764032), (14, 4600083456), (16, 4025073024), (18, 3577842688), (21, 3066722304), (24, 2683382016), (28, 2300041728), (32, 2012536512), (36, 1788921344), (42, 1533361152), (48, 1341691008), (56, 1150020864), (63, 1022240768), (64, 1006268256), (72, 894460672), (84, 766680576), (96, 670845504), (112, 575010432), (126, 511120384), (128, 503134128), (144, 447230336), (168, 383340288), (192, 335422752), (224, 287505216), (252, 255560192), (256, 251567064), (288, 223615168), (336, 191670144), (384, 167711376), (448, 143752608), (504, 127780096), (512, 125783532), (576, 111807584), (672, 95835072), (768, 83855688), (896, 71876304), (1008, 63890048), (1024, 62891766), (1152, 55903792), (1344, 47917536), (1536, 41927844), (1792, 35938152), (2016, 31945024), (2048, 31445883), (2304, 27951896), (2688, 23958768), (3072, 20963922), (3584, 17969076), (4032, 15972512), (4608, 13975948), (5376, 11979384), (6144, 10481961), (7168, 8984538), (8064, 7986256), (9216, 6987974), (10752, 5989692), (14336, 4492269), (16128, 3993128), (18432, 3493987), (21504, 2994846), (32256, 1996564), (43008, 1497423), (64512, 998282), (129024, 499141)]