2131889267232

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1948511}}^1$

素因数の和:1948687

約数の個数: 144

約数和(自身を含む): 6319492058880

約数和(自身を除く): 4187602791648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 131, 144, 174, 232, 261, 262, 288, 348, 393, 464, 522, 524, 696, 786, 928, 1044, 1048, 1179, 1392, 1572, 2088, 2096, 2358, 2784, 3144, 3799, 4176, 4192, 4716, 6288, 7598, 8352, 9432, 11397, 12576, 15196, 18864, 22794, 30392, 34191, 37728, 45588, 60784, 68382, 91176, 121568, 136764, 182352, 273528, 364704, 547056, 1094112, 1948511, 3897022, 5845533, 7794044, 11691066, 15588088, 17536599, 23382132, 31176176, 35073198, 46764264, 56506819, 62352352, 70146396, 93528528, 113013638, 140292792, 169520457, 187057056, 226027276, 255254941, 280585584, 339040914, 452054552, 508561371, 510509882, 561171168, 678081828, 765764823, 904109104, 1017122742, 1021019764, 1356163656, 1531529646, 1808218208, 2034245484, 2042039528, 2297294469, 2712327312, 3063059292, 4068490968, 4084079056, 4594588938, 5424654624, 6126118584, 7402393289, 8136981936, 8168158112, 9189177876, 12252237168, 14804786578, 16273963872, 18378355752, 22207179867, 24504474336, 29609573156, 36756711504, 44414359734, 59219146312, 66621539601, 73513423008, 88828719468, 118438292624, 133243079202, 177657438936, 236876585248, 266486158404, 355314877872, 532972316808, 710629755744, 1065944633616, 2131889267232]

約数ペア:

[(1, 2131889267232), (2, 1065944633616), (3, 710629755744), (4, 532972316808), (6, 355314877872), (8, 266486158404), (9, 236876585248), (12, 177657438936), (16, 133243079202), (18, 118438292624), (24, 88828719468), (29, 73513423008), (32, 66621539601), (36, 59219146312), (48, 44414359734), (58, 36756711504), (72, 29609573156), (87, 24504474336), (96, 22207179867), (116, 18378355752), (131, 16273963872), (144, 14804786578), (174, 12252237168), (232, 9189177876), (261, 8168158112), (262, 8136981936), (288, 7402393289), (348, 6126118584), (393, 5424654624), (464, 4594588938), (522, 4084079056), (524, 4068490968), (696, 3063059292), (786, 2712327312), (928, 2297294469), (1044, 2042039528), (1048, 2034245484), (1179, 1808218208), (1392, 1531529646), (1572, 1356163656), (2088, 1021019764), (2096, 1017122742), (2358, 904109104), (2784, 765764823), (3144, 678081828), (3799, 561171168), (4176, 510509882), (4192, 508561371), (4716, 452054552), (6288, 339040914), (7598, 280585584), (8352, 255254941), (9432, 226027276), (11397, 187057056), (12576, 169520457), (15196, 140292792), (18864, 113013638), (22794, 93528528), (30392, 70146396), (34191, 62352352), (37728, 56506819), (45588, 46764264), (60784, 35073198), (68382, 31176176), (91176, 23382132), (121568, 17536599), (136764, 15588088), (182352, 11691066), (273528, 7794044), (364704, 5845533), (547056, 3897022), (1094112, 1948511)]