2170601888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 192

約数和(自身を含む): 5623914240

約数和(自身を除く): 3453312352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 163, 182, 208, 221, 224, 238, 269, 272, 326, 364, 416, 442, 476, 538, 544, 652, 728, 884, 952, 1076, 1141, 1304, 1456, 1547, 1768, 1883, 1904, 2119, 2152, 2282, 2608, 2771, 2912, 3094, 3497, 3536, 3766, 3808, 4238, 4304, 4564, 4573, 5216, 5542, 6188, 6994, 7072, 7532, 8476, 8608, 9128, 9146, 11084, 12376, 13988, 14833, 15064, 16952, 18256, 18292, 19397, 22168, 24479, 24752, 27976, 29666, 30128, 32011, 33904, 36023, 36512, 36584, 38794, 43847, 44336, 48958, 49504, 55952, 59332, 59449, 60256, 64022, 67808, 72046, 73168, 77588, 87694, 88672, 97916, 111904, 118664, 118898, 128044, 144092, 146336, 155176, 175388, 195832, 237328, 237796, 252161, 256088, 288184, 306929, 310352, 350776, 391664, 416143, 474656, 475592, 504322, 512176, 570011, 576368, 613858, 620704, 701552, 745399, 783328, 832286, 951184, 1008644, 1024352, 1140022, 1152736, 1227716, 1403104, 1490798, 1664572, 1902368, 2017288, 2280044, 2455432, 2981596, 3329144, 3990077, 4034576, 4560088, 4910864, 5217793, 5963192, 6658288, 7980154, 8069152, 9120176, 9690187, 9821728, 10435586, 11926384, 13316576, 15960308, 18240352, 19380374, 20871172, 23852768, 31920616, 38760748, 41742344, 63841232, 67831309, 77521496, 83484688, 127682464, 135662618, 155042992, 166969376, 271325236, 310085984, 542650472, 1085300944, 2170601888]

約数ペア:

[(1, 2170601888), (2, 1085300944), (4, 542650472), (7, 310085984), (8, 271325236), (13, 166969376), (14, 155042992), (16, 135662618), (17, 127682464), (26, 83484688), (28, 77521496), (32, 67831309), (34, 63841232), (52, 41742344), (56, 38760748), (68, 31920616), (91, 23852768), (104, 20871172), (112, 19380374), (119, 18240352), (136, 15960308), (163, 13316576), (182, 11926384), (208, 10435586), (221, 9821728), (224, 9690187), (238, 9120176), (269, 8069152), (272, 7980154), (326, 6658288), (364, 5963192), (416, 5217793), (442, 4910864), (476, 4560088), (538, 4034576), (544, 3990077), (652, 3329144), (728, 2981596), (884, 2455432), (952, 2280044), (1076, 2017288), (1141, 1902368), (1304, 1664572), (1456, 1490798), (1547, 1403104), (1768, 1227716), (1883, 1152736), (1904, 1140022), (2119, 1024352), (2152, 1008644), (2282, 951184), (2608, 832286), (2771, 783328), (2912, 745399), (3094, 701552), (3497, 620704), (3536, 613858), (3766, 576368), (3808, 570011), (4238, 512176), (4304, 504322), (4564, 475592), (4573, 474656), (5216, 416143), (5542, 391664), (6188, 350776), (6994, 310352), (7072, 306929), (7532, 288184), (8476, 256088), (8608, 252161), (9128, 237796), (9146, 237328), (11084, 195832), (12376, 175388), (13988, 155176), (14833, 146336), (15064, 144092), (16952, 128044), (18256, 118898), (18292, 118664), (19397, 111904), (22168, 97916), (24479, 88672), (24752, 87694), (27976, 77588), (29666, 73168), (30128, 72046), (32011, 67808), (33904, 64022), (36023, 60256), (36512, 59449), (36584, 59332), (38794, 55952), (43847, 49504), (44336, 48958)]