684785664

素因数分解:

$2^{16}\times 3^5\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 204

約数和(自身を含む): 2099233136

約数和(自身を除く): 1414447472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 172, 192, 216, 243, 256, 258, 288, 324, 344, 384, 387, 432, 486, 512, 516, 576, 648, 688, 768, 774, 864, 972, 1024, 1032, 1152, 1161, 1296, 1376, 1536, 1548, 1728, 1944, 2048, 2064, 2304, 2322, 2592, 2752, 3072, 3096, 3456, 3483, 3888, 4096, 4128, 4608, 4644, 5184, 5504, 6144, 6192, 6912, 6966, 7776, 8192, 8256, 9216, 9288, 10368, 10449, 11008, 12288, 12384, 13824, 13932, 15552, 16384, 16512, 18432, 18576, 20736, 20898, 22016, 24576, 24768, 27648, 27864, 31104, 32768, 33024, 36864, 37152, 41472, 41796, 44032, 49152, 49536, 55296, 55728, 62208, 65536, 66048, 73728, 74304, 82944, 83592, 88064, 98304, 99072, 110592, 111456, 124416, 132096, 147456, 148608, 165888, 167184, 176128, 196608, 198144, 221184, 222912, 248832, 264192, 294912, 297216, 331776, 334368, 352256, 396288, 442368, 445824, 497664, 528384, 589824, 594432, 663552, 668736, 704512, 792576, 884736, 891648, 995328, 1056768, 1188864, 1327104, 1337472, 1409024, 1585152, 1769472, 1783296, 1990656, 2113536, 2377728, 2654208, 2674944, 2818048, 3170304, 3566592, 3981312, 4227072, 4755456, 5308416, 5349888, 6340608, 7133184, 7962624, 8454144, 9510912, 10699776, 12681216, 14266368, 15925248, 19021824, 21399552, 25362432, 28532736, 38043648, 42799104, 57065472, 76087296, 85598208, 114130944, 171196416, 228261888, 342392832, 684785664]

約数ペア:

[(1, 684785664), (2, 342392832), (3, 228261888), (4, 171196416), (6, 114130944), (8, 85598208), (9, 76087296), (12, 57065472), (16, 42799104), (18, 38043648), (24, 28532736), (27, 25362432), (32, 21399552), (36, 19021824), (43, 15925248), (48, 14266368), (54, 12681216), (64, 10699776), (72, 9510912), (81, 8454144), (86, 7962624), (96, 7133184), (108, 6340608), (128, 5349888), (129, 5308416), (144, 4755456), (162, 4227072), (172, 3981312), (192, 3566592), (216, 3170304), (243, 2818048), (256, 2674944), (258, 2654208), (288, 2377728), (324, 2113536), (344, 1990656), (384, 1783296), (387, 1769472), (432, 1585152), (486, 1409024), (512, 1337472), (516, 1327104), (576, 1188864), (648, 1056768), (688, 995328), (768, 891648), (774, 884736), (864, 792576), (972, 704512), (1024, 668736), (1032, 663552), (1152, 594432), (1161, 589824), (1296, 528384), (1376, 497664), (1536, 445824), (1548, 442368), (1728, 396288), (1944, 352256), (2048, 334368), (2064, 331776), (2304, 297216), (2322, 294912), (2592, 264192), (2752, 248832), (3072, 222912), (3096, 221184), (3456, 198144), (3483, 196608), (3888, 176128), (4096, 167184), (4128, 165888), (4608, 148608), (4644, 147456), (5184, 132096), (5504, 124416), (6144, 111456), (6192, 110592), (6912, 99072), (6966, 98304), (7776, 88064), (8192, 83592), (8256, 82944), (9216, 74304), (9288, 73728), (10368, 66048), (10449, 65536), (11008, 62208), (12288, 55728), (12384, 55296), (13824, 49536), (13932, 49152), (15552, 44032), (16384, 41796), (16512, 41472), (18432, 37152), (18576, 36864), (20736, 33024), (20898, 32768), (22016, 31104), (24576, 27864), (24768, 27648)]