1380457716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5333}}^1$

素因数の和:5441

約数の個数: 96

約数和(自身を含む): 3677643648

約数和(自身を除く): 2297185932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 53, 66, 74, 106, 111, 132, 148, 159, 212, 222, 318, 407, 444, 583, 636, 814, 1166, 1221, 1628, 1749, 1961, 2332, 2442, 3498, 3922, 4884, 5333, 5883, 6996, 7844, 10666, 11766, 15999, 21332, 21571, 23532, 31998, 43142, 58663, 63996, 64713, 86284, 117326, 129426, 175989, 197321, 234652, 258852, 282649, 351978, 394642, 565298, 591963, 703956, 789284, 847947, 1130596, 1183926, 1695894, 2170531, 2367852, 3109139, 3391788, 4341062, 6218278, 6511593, 8682124, 9327417, 10458013, 12436556, 13023186, 18654834, 20916026, 26046372, 31374039, 37309668, 41832052, 62748078, 115038143, 125496156, 230076286, 345114429, 460152572, 690228858, 1380457716]

約数ペア:

[(1, 1380457716), (2, 690228858), (3, 460152572), (4, 345114429), (6, 230076286), (11, 125496156), (12, 115038143), (22, 62748078), (33, 41832052), (37, 37309668), (44, 31374039), (53, 26046372), (66, 20916026), (74, 18654834), (106, 13023186), (111, 12436556), (132, 10458013), (148, 9327417), (159, 8682124), (212, 6511593), (222, 6218278), (318, 4341062), (407, 3391788), (444, 3109139), (583, 2367852), (636, 2170531), (814, 1695894), (1166, 1183926), (1221, 1130596), (1628, 847947), (1749, 789284), (1961, 703956), (2332, 591963), (2442, 565298), (3498, 394642), (3922, 351978), (4884, 282649), (5333, 258852), (5883, 234652), (6996, 197321), (7844, 175989), (10666, 129426), (11766, 117326), (15999, 86284), (21332, 64713), (21571, 63996), (23532, 58663), (31998, 43142)]