779503284

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2521}}^1$

素因数の和:2950

約数の個数: 96

約数和(自身を含む): 2316204800

約数和(自身を除く): 1536701516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 409, 756, 818, 1227, 1636, 2454, 2521, 2863, 3681, 4908, 5042, 5726, 7362, 7563, 8589, 10084, 11043, 11452, 14724, 15126, 17178, 17647, 22086, 22689, 25767, 30252, 34356, 35294, 44172, 45378, 51534, 52941, 68067, 70588, 77301, 90756, 103068, 105882, 136134, 154602, 158823, 211764, 272268, 309204, 317646, 476469, 635292, 952938, 1031089, 1905876, 2062178, 3093267, 4124356, 6186534, 7217623, 9279801, 12373068, 14435246, 18559602, 21652869, 27839403, 28870492, 37119204, 43305738, 55678806, 64958607, 86611476, 111357612, 129917214, 194875821, 259834428, 389751642, 779503284]

約数ペア:

[(1, 779503284), (2, 389751642), (3, 259834428), (4, 194875821), (6, 129917214), (7, 111357612), (9, 86611476), (12, 64958607), (14, 55678806), (18, 43305738), (21, 37119204), (27, 28870492), (28, 27839403), (36, 21652869), (42, 18559602), (54, 14435246), (63, 12373068), (84, 9279801), (108, 7217623), (126, 6186534), (189, 4124356), (252, 3093267), (378, 2062178), (409, 1905876), (756, 1031089), (818, 952938), (1227, 635292), (1636, 476469), (2454, 317646), (2521, 309204), (2863, 272268), (3681, 211764), (4908, 158823), (5042, 154602), (5726, 136134), (7362, 105882), (7563, 103068), (8589, 90756), (10084, 77301), (11043, 70588), (11452, 68067), (14724, 52941), (15126, 51534), (17178, 45378), (17647, 44172), (22086, 35294), (22689, 34356), (25767, 30252)]