747906048

素因数分解:

$2^{10}\times 3^4\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 220

約数和(自身を含む): 2282683392

約数和(自身を除く): 1534777344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 81, 96, 108, 127, 128, 142, 144, 162, 192, 213, 216, 254, 256, 284, 288, 324, 381, 384, 426, 432, 508, 512, 568, 576, 639, 648, 762, 768, 852, 864, 1016, 1024, 1136, 1143, 1152, 1278, 1296, 1524, 1536, 1704, 1728, 1917, 2032, 2272, 2286, 2304, 2556, 2592, 3048, 3072, 3408, 3429, 3456, 3834, 4064, 4544, 4572, 4608, 5112, 5184, 5751, 6096, 6816, 6858, 6912, 7668, 8128, 9017, 9088, 9144, 9216, 10224, 10287, 10368, 11502, 12192, 13632, 13716, 13824, 15336, 16256, 18034, 18176, 18288, 20448, 20574, 20736, 23004, 24384, 27051, 27264, 27432, 27648, 30672, 32512, 36068, 36352, 36576, 40896, 41148, 41472, 46008, 48768, 54102, 54528, 54864, 61344, 65024, 72136, 72704, 73152, 81153, 81792, 82296, 82944, 92016, 97536, 108204, 109056, 109728, 122688, 130048, 144272, 146304, 162306, 163584, 164592, 184032, 195072, 216408, 218112, 219456, 243459, 245376, 288544, 292608, 324612, 327168, 329184, 368064, 390144, 432816, 438912, 486918, 490752, 577088, 585216, 649224, 654336, 658368, 730377, 736128, 865632, 877824, 973836, 981504, 1154176, 1170432, 1298448, 1316736, 1460754, 1472256, 1731264, 1755648, 1947672, 1963008, 2308352, 2596896, 2633472, 2921508, 2944512, 3462528, 3511296, 3895344, 4616704, 5193792, 5266944, 5843016, 5889024, 6925056, 7790688, 9233408, 10387584, 10533888, 11686032, 13850112, 15581376, 20775168, 23372064, 27700224, 31162752, 41550336, 46744128, 62325504, 83100672, 93488256, 124651008, 186976512, 249302016, 373953024, 747906048]

約数ペア:

[(1, 747906048), (2, 373953024), (3, 249302016), (4, 186976512), (6, 124651008), (8, 93488256), (9, 83100672), (12, 62325504), (16, 46744128), (18, 41550336), (24, 31162752), (27, 27700224), (32, 23372064), (36, 20775168), (48, 15581376), (54, 13850112), (64, 11686032), (71, 10533888), (72, 10387584), (81, 9233408), (96, 7790688), (108, 6925056), (127, 5889024), (128, 5843016), (142, 5266944), (144, 5193792), (162, 4616704), (192, 3895344), (213, 3511296), (216, 3462528), (254, 2944512), (256, 2921508), (284, 2633472), (288, 2596896), (324, 2308352), (381, 1963008), (384, 1947672), (426, 1755648), (432, 1731264), (508, 1472256), (512, 1460754), (568, 1316736), (576, 1298448), (639, 1170432), (648, 1154176), (762, 981504), (768, 973836), (852, 877824), (864, 865632), (1016, 736128), (1024, 730377), (1136, 658368), (1143, 654336), (1152, 649224), (1278, 585216), (1296, 577088), (1524, 490752), (1536, 486918), (1704, 438912), (1728, 432816), (1917, 390144), (2032, 368064), (2272, 329184), (2286, 327168), (2304, 324612), (2556, 292608), (2592, 288544), (3048, 245376), (3072, 243459), (3408, 219456), (3429, 218112), (3456, 216408), (3834, 195072), (4064, 184032), (4544, 164592), (4572, 163584), (4608, 162306), (5112, 146304), (5184, 144272), (5751, 130048), (6096, 122688), (6816, 109728), (6858, 109056), (6912, 108204), (7668, 97536), (8128, 92016), (9017, 82944), (9088, 82296), (9144, 81792), (9216, 81153), (10224, 73152), (10287, 72704), (10368, 72136), (11502, 65024), (12192, 61344), (13632, 54864), (13716, 54528), (13824, 54102), (15336, 48768), (16256, 46008), (18034, 41472), (18176, 41148), (18288, 40896), (20448, 36576), (20574, 36352), (20736, 36068), (23004, 32512), (24384, 30672), (27051, 27648), (27264, 27432)]