672727674624

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{131071}}^1$

素因数の和:131294

約数の個数: 144

約数和(自身を含む): 1845372125184

約数和(自身を除く): 1172644450560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 128, 163, 164, 192, 246, 256, 326, 328, 384, 489, 492, 652, 656, 768, 978, 984, 1304, 1312, 1956, 1968, 2608, 2624, 3912, 3936, 5216, 5248, 6683, 7824, 7872, 10432, 10496, 13366, 15648, 15744, 20049, 20864, 26732, 31296, 31488, 40098, 41728, 53464, 62592, 80196, 106928, 125184, 131071, 160392, 213856, 262142, 320784, 393213, 427712, 524284, 641568, 786426, 855424, 1048568, 1283136, 1572852, 1710848, 2097136, 2566272, 3145704, 4194272, 5132544, 5373911, 6291408, 8388544, 10747822, 12582816, 16121733, 16777088, 21364573, 21495644, 25165632, 32243466, 33554176, 42729146, 42991288, 50331264, 64093719, 64486932, 85458292, 85982576, 100662528, 128187438, 128973864, 170916584, 171965152, 256374876, 257947728, 341833168, 343930304, 512749752, 515895456, 683666336, 687860608, 875947493, 1025499504, 1031790912, 1367332672, 1375721216, 1751894986, 2050999008, 2063581824, 2627842479, 2734665344, 3503789972, 4101998016, 4127163648, 5255684958, 5469330688, 7007579944, 8203996032, 10511369916, 14015159888, 16407992064, 21022739832, 28030319776, 42045479664, 56060639552, 84090959328, 112121279104, 168181918656, 224242558208, 336363837312, 672727674624]

約数ペア:

[(1, 672727674624), (2, 336363837312), (3, 224242558208), (4, 168181918656), (6, 112121279104), (8, 84090959328), (12, 56060639552), (16, 42045479664), (24, 28030319776), (32, 21022739832), (41, 16407992064), (48, 14015159888), (64, 10511369916), (82, 8203996032), (96, 7007579944), (123, 5469330688), (128, 5255684958), (163, 4127163648), (164, 4101998016), (192, 3503789972), (246, 2734665344), (256, 2627842479), (326, 2063581824), (328, 2050999008), (384, 1751894986), (489, 1375721216), (492, 1367332672), (652, 1031790912), (656, 1025499504), (768, 875947493), (978, 687860608), (984, 683666336), (1304, 515895456), (1312, 512749752), (1956, 343930304), (1968, 341833168), (2608, 257947728), (2624, 256374876), (3912, 171965152), (3936, 170916584), (5216, 128973864), (5248, 128187438), (6683, 100662528), (7824, 85982576), (7872, 85458292), (10432, 64486932), (10496, 64093719), (13366, 50331264), (15648, 42991288), (15744, 42729146), (20049, 33554176), (20864, 32243466), (26732, 25165632), (31296, 21495644), (31488, 21364573), (40098, 16777088), (41728, 16121733), (53464, 12582816), (62592, 10747822), (80196, 8388544), (106928, 6291408), (125184, 5373911), (131071, 5132544), (160392, 4194272), (213856, 3145704), (262142, 2566272), (320784, 2097136), (393213, 1710848), (427712, 1572852), (524284, 1283136), (641568, 1048568), (786426, 855424)]