382991856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1591

約数の個数: 120

約数和(自身を含む): 1106643456

約数和(自身を除く): 723651600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 496, 507, 624, 676, 744, 806, 1014, 1209, 1352, 1488, 1523, 1612, 2028, 2418, 2704, 3046, 3224, 4056, 4569, 4836, 5239, 6092, 6448, 8112, 9138, 9672, 10478, 12184, 15717, 18276, 19344, 19799, 20956, 24368, 31434, 36552, 39598, 41912, 47213, 59397, 62868, 73104, 79196, 83824, 94426, 118794, 125736, 141639, 158392, 188852, 237588, 251472, 257387, 283278, 316784, 377704, 475176, 514774, 566556, 613769, 755408, 772161, 950352, 1029548, 1133112, 1227538, 1544322, 1841307, 2059096, 2266224, 2455076, 3088644, 3682614, 4118192, 4910152, 6177288, 7365228, 7978997, 9820304, 12354576, 14730456, 15957994, 23936991, 29460912, 31915988, 47873982, 63831976, 95747964, 127663952, 191495928, 382991856]

約数ペア:

[(1, 382991856), (2, 191495928), (3, 127663952), (4, 95747964), (6, 63831976), (8, 47873982), (12, 31915988), (13, 29460912), (16, 23936991), (24, 15957994), (26, 14730456), (31, 12354576), (39, 9820304), (48, 7978997), (52, 7365228), (62, 6177288), (78, 4910152), (93, 4118192), (104, 3682614), (124, 3088644), (156, 2455076), (169, 2266224), (186, 2059096), (208, 1841307), (248, 1544322), (312, 1227538), (338, 1133112), (372, 1029548), (403, 950352), (496, 772161), (507, 755408), (624, 613769), (676, 566556), (744, 514774), (806, 475176), (1014, 377704), (1209, 316784), (1352, 283278), (1488, 257387), (1523, 251472), (1612, 237588), (2028, 188852), (2418, 158392), (2704, 141639), (3046, 125736), (3224, 118794), (4056, 94426), (4569, 83824), (4836, 79196), (5239, 73104), (6092, 62868), (6448, 59397), (8112, 47213), (9138, 41912), (9672, 39598), (10478, 36552), (12184, 31434), (15717, 24368), (18276, 20956), (19344, 19799)]