20090119296

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{13109}}^1$

素因数の和:13446

約数の個数: 128

約数和(自身を含む): 57660926400

約数和(自身を除く): 37570807104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 307, 312, 384, 416, 614, 624, 832, 921, 1228, 1248, 1664, 1842, 2456, 2496, 3684, 3991, 4912, 4992, 7368, 7982, 9824, 11973, 13109, 14736, 15964, 19648, 23946, 26218, 29472, 31928, 39296, 39327, 47892, 52436, 58944, 63856, 78654, 95784, 104872, 117888, 127712, 157308, 170417, 191568, 209744, 255424, 314616, 340834, 383136, 419488, 510848, 511251, 629232, 681668, 766272, 838976, 1022502, 1258464, 1363336, 1532544, 1677952, 2045004, 2516928, 2726672, 4024463, 4090008, 5033856, 5453344, 8048926, 8180016, 10906688, 12073389, 16097852, 16360032, 21813376, 24146778, 32195704, 32720064, 48293556, 52318019, 64391408, 65440128, 96587112, 104636038, 128782816, 156954057, 193174224, 209272076, 257565632, 313908114, 386348448, 418544152, 515131264, 627816228, 772696896, 837088304, 1255632456, 1545393792, 1674176608, 2511264912, 3348353216, 5022529824, 6696706432, 10045059648, 20090119296]

約数ペア:

[(1, 20090119296), (2, 10045059648), (3, 6696706432), (4, 5022529824), (6, 3348353216), (8, 2511264912), (12, 1674176608), (13, 1545393792), (16, 1255632456), (24, 837088304), (26, 772696896), (32, 627816228), (39, 515131264), (48, 418544152), (52, 386348448), (64, 313908114), (78, 257565632), (96, 209272076), (104, 193174224), (128, 156954057), (156, 128782816), (192, 104636038), (208, 96587112), (307, 65440128), (312, 64391408), (384, 52318019), (416, 48293556), (614, 32720064), (624, 32195704), (832, 24146778), (921, 21813376), (1228, 16360032), (1248, 16097852), (1664, 12073389), (1842, 10906688), (2456, 8180016), (2496, 8048926), (3684, 5453344), (3991, 5033856), (4912, 4090008), (4992, 4024463), (7368, 2726672), (7982, 2516928), (9824, 2045004), (11973, 1677952), (13109, 1532544), (14736, 1363336), (15964, 1258464), (19648, 1022502), (23946, 838976), (26218, 766272), (29472, 681668), (31928, 629232), (39296, 511251), (39327, 510848), (47892, 419488), (52436, 383136), (58944, 340834), (63856, 314616), (78654, 255424), (95784, 209744), (104872, 191568), (117888, 170417), (127712, 157308)]