771036786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23369}}^1$

素因数の和:23440

約数の個数: 64

約数和(自身を含む): 1884556800

約数和(自身を除く): 1113520014

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 5499, 10998, 16497, 23369, 32994, 46738, 70107, 140214, 210321, 303797, 420642, 607594, 630963, 911391, 1098343, 1261926, 1822782, 2196686, 2734173, 3295029, 5468346, 6590058, 8202519, 9885087, 14278459, 16405038, 19770174, 28556918, 29655261, 42835377, 59310522, 85670754, 128506131, 257012262, 385518393, 771036786]

約数ペア:

[(1, 771036786), (2, 385518393), (3, 257012262), (6, 128506131), (9, 85670754), (13, 59310522), (18, 42835377), (26, 29655261), (27, 28556918), (39, 19770174), (47, 16405038), (54, 14278459), (78, 9885087), (94, 8202519), (117, 6590058), (141, 5468346), (234, 3295029), (282, 2734173), (351, 2196686), (423, 1822782), (611, 1261926), (702, 1098343), (846, 911391), (1222, 630963), (1269, 607594), (1833, 420642), (2538, 303797), (3666, 210321), (5499, 140214), (10998, 70107), (16497, 46738), (23369, 32994)]