858408564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^3\times {\mathrm{53}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 2245501440

約数和(自身を除く): 1387092876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 53, 78, 94, 106, 141, 156, 159, 188, 212, 282, 318, 564, 611, 636, 689, 1222, 1378, 1833, 2067, 2209, 2444, 2491, 2756, 3666, 4134, 4418, 4982, 6627, 7332, 7473, 8268, 8836, 9964, 13254, 14946, 26508, 28717, 29892, 32383, 57434, 64766, 86151, 97149, 103823, 114868, 117077, 129532, 172302, 194298, 207646, 234154, 311469, 344604, 351231, 388596, 415292, 468308, 622938, 702462, 1245876, 1349699, 1404924, 1522001, 2699398, 3044002, 4049097, 4566003, 5398796, 5502619, 6088004, 8098194, 9132006, 11005238, 16196388, 16507857, 18264012, 22010476, 33015714, 66031428, 71534047, 143068094, 214602141, 286136188, 429204282, 858408564]

約数ペア:

[(1, 858408564), (2, 429204282), (3, 286136188), (4, 214602141), (6, 143068094), (12, 71534047), (13, 66031428), (26, 33015714), (39, 22010476), (47, 18264012), (52, 16507857), (53, 16196388), (78, 11005238), (94, 9132006), (106, 8098194), (141, 6088004), (156, 5502619), (159, 5398796), (188, 4566003), (212, 4049097), (282, 3044002), (318, 2699398), (564, 1522001), (611, 1404924), (636, 1349699), (689, 1245876), (1222, 702462), (1378, 622938), (1833, 468308), (2067, 415292), (2209, 388596), (2444, 351231), (2491, 344604), (2756, 311469), (3666, 234154), (4134, 207646), (4418, 194298), (4982, 172302), (6627, 129532), (7332, 117077), (7473, 114868), (8268, 103823), (8836, 97149), (9964, 86151), (13254, 64766), (14946, 57434), (26508, 32383), (28717, 29892)]