841006192

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 120

約数和(自身を含む): 1858928640

約数和(自身を除く): 1017922448

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 79, 104, 124, 127, 158, 169, 208, 248, 254, 316, 338, 403, 496, 508, 632, 676, 806, 1016, 1027, 1264, 1352, 1612, 1651, 2032, 2054, 2449, 2704, 3224, 3302, 3937, 4108, 4898, 5239, 6448, 6604, 7874, 8216, 9796, 10033, 10478, 13208, 13351, 15748, 16432, 19592, 20066, 20956, 21463, 26416, 26702, 31496, 31837, 39184, 40132, 41912, 42926, 51181, 53404, 62992, 63674, 80264, 83824, 85852, 102362, 106808, 127348, 130429, 160528, 171704, 204724, 213616, 254696, 260858, 311023, 343408, 409448, 413881, 509392, 521716, 622046, 665353, 818896, 827762, 1043432, 1244092, 1330706, 1655524, 1695577, 2086864, 2488184, 2661412, 3311048, 3391154, 4043299, 4976368, 5322824, 6622096, 6782308, 8086598, 10645648, 13564616, 16173196, 27129232, 32346392, 52562887, 64692784, 105125774, 210251548, 420503096, 841006192]

約数ペア:

[(1, 841006192), (2, 420503096), (4, 210251548), (8, 105125774), (13, 64692784), (16, 52562887), (26, 32346392), (31, 27129232), (52, 16173196), (62, 13564616), (79, 10645648), (104, 8086598), (124, 6782308), (127, 6622096), (158, 5322824), (169, 4976368), (208, 4043299), (248, 3391154), (254, 3311048), (316, 2661412), (338, 2488184), (403, 2086864), (496, 1695577), (508, 1655524), (632, 1330706), (676, 1244092), (806, 1043432), (1016, 827762), (1027, 818896), (1264, 665353), (1352, 622046), (1612, 521716), (1651, 509392), (2032, 413881), (2054, 409448), (2449, 343408), (2704, 311023), (3224, 260858), (3302, 254696), (3937, 213616), (4108, 204724), (4898, 171704), (5239, 160528), (6448, 130429), (6604, 127348), (7874, 106808), (8216, 102362), (9796, 85852), (10033, 83824), (10478, 80264), (13208, 63674), (13351, 62992), (15748, 53404), (16432, 51181), (19592, 42926), (20066, 41912), (20956, 40132), (21463, 39184), (26416, 31837), (26702, 31496)]