1388034576

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^2\times {\mathrm{2347}}^1$

素因数の和:2438

約数の個数: 120

約数和(自身を含む): 4096508640

約数和(自身を除く): 2708474064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1369, 1776, 1998, 2347, 2664, 2738, 3996, 4107, 4694, 5328, 5476, 7041, 7992, 8214, 9388, 10952, 12321, 14082, 15984, 16428, 18776, 21123, 21904, 24642, 28164, 32856, 36963, 37552, 42246, 49284, 56328, 63369, 65712, 73926, 84492, 86839, 98568, 112656, 126738, 147852, 168984, 173678, 197136, 253476, 260517, 295704, 337968, 347356, 506952, 521034, 591408, 694712, 781551, 1013904, 1042068, 1389424, 1563102, 2084136, 2344653, 3126204, 3213043, 4168272, 4689306, 6252408, 6426086, 9378612, 9639129, 12504816, 12852172, 18757224, 19278258, 25704344, 28917387, 37514448, 38556516, 51408688, 57834774, 77113032, 86752161, 115669548, 154226064, 173504322, 231339096, 347008644, 462678192, 694017288, 1388034576]

約数ペア:

[(1, 1388034576), (2, 694017288), (3, 462678192), (4, 347008644), (6, 231339096), (8, 173504322), (9, 154226064), (12, 115669548), (16, 86752161), (18, 77113032), (24, 57834774), (27, 51408688), (36, 38556516), (37, 37514448), (48, 28917387), (54, 25704344), (72, 19278258), (74, 18757224), (108, 12852172), (111, 12504816), (144, 9639129), (148, 9378612), (216, 6426086), (222, 6252408), (296, 4689306), (333, 4168272), (432, 3213043), (444, 3126204), (592, 2344653), (666, 2084136), (888, 1563102), (999, 1389424), (1332, 1042068), (1369, 1013904), (1776, 781551), (1998, 694712), (2347, 591408), (2664, 521034), (2738, 506952), (3996, 347356), (4107, 337968), (4694, 295704), (5328, 260517), (5476, 253476), (7041, 197136), (7992, 173678), (8214, 168984), (9388, 147852), (10952, 126738), (12321, 112656), (14082, 98568), (15984, 86839), (16428, 84492), (18776, 73926), (21123, 65712), (21904, 63369), (24642, 56328), (28164, 49284), (32856, 42246), (36963, 37552)]