21709885632

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{15361}}^1$

素因数の和:15826

約数の個数: 112

約数和(自身を含む): 60964035552

約数和(自身を除く): 39254149920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 433, 544, 816, 866, 1088, 1299, 1632, 1732, 2598, 3264, 3464, 5196, 6928, 7361, 10392, 13856, 14722, 15361, 20784, 22083, 27712, 29444, 30722, 41568, 44166, 46083, 58888, 61444, 83136, 88332, 92166, 117776, 122888, 176664, 184332, 235552, 245776, 261137, 353328, 368664, 471104, 491552, 522274, 706656, 737328, 783411, 983104, 1044548, 1413312, 1474656, 1566822, 2089096, 2949312, 3133644, 4178192, 6267288, 6651313, 8356384, 12534576, 13302626, 16712768, 19953939, 25069152, 26605252, 39907878, 50138304, 53210504, 79815756, 106421008, 113072321, 159631512, 212842016, 226144642, 319263024, 339216963, 425684032, 452289284, 638526048, 678433926, 904578568, 1277052096, 1356867852, 1809157136, 2713735704, 3618314272, 5427471408, 7236628544, 10854942816, 21709885632]

約数ペア:

[(1, 21709885632), (2, 10854942816), (3, 7236628544), (4, 5427471408), (6, 3618314272), (8, 2713735704), (12, 1809157136), (16, 1356867852), (17, 1277052096), (24, 904578568), (32, 678433926), (34, 638526048), (48, 452289284), (51, 425684032), (64, 339216963), (68, 319263024), (96, 226144642), (102, 212842016), (136, 159631512), (192, 113072321), (204, 106421008), (272, 79815756), (408, 53210504), (433, 50138304), (544, 39907878), (816, 26605252), (866, 25069152), (1088, 19953939), (1299, 16712768), (1632, 13302626), (1732, 12534576), (2598, 8356384), (3264, 6651313), (3464, 6267288), (5196, 4178192), (6928, 3133644), (7361, 2949312), (10392, 2089096), (13856, 1566822), (14722, 1474656), (15361, 1413312), (20784, 1044548), (22083, 983104), (27712, 783411), (29444, 737328), (30722, 706656), (41568, 522274), (44166, 491552), (46083, 471104), (58888, 368664), (61444, 353328), (83136, 261137), (88332, 245776), (92166, 235552), (117776, 184332), (122888, 176664)]