258854976

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 774688824

約数和(自身を除く): 515833848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 97, 113, 123, 144, 164, 192, 194, 226, 246, 288, 291, 328, 339, 369, 388, 452, 492, 576, 582, 656, 678, 738, 776, 873, 904, 984, 1017, 1164, 1312, 1356, 1476, 1552, 1746, 1808, 1968, 2034, 2328, 2624, 2712, 2952, 3104, 3492, 3616, 3936, 3977, 4068, 4633, 4656, 5424, 5904, 6208, 6984, 7232, 7872, 7954, 8136, 9266, 9312, 10848, 10961, 11808, 11931, 13899, 13968, 15908, 16272, 18532, 18624, 21696, 21922, 23616, 23862, 27798, 27936, 31816, 32544, 32883, 35793, 37064, 41697, 43844, 47724, 55596, 55872, 63632, 65088, 65766, 71586, 74128, 83394, 87688, 95448, 98649, 111192, 127264, 131532, 143172, 148256, 166788, 175376, 190896, 197298, 222384, 254528, 263064, 286344, 296512, 333576, 350752, 381792, 394596, 444768, 449401, 526128, 572688, 667152, 701504, 763584, 789192, 889536, 898802, 1052256, 1145376, 1334304, 1348203, 1578384, 1797604, 2104512, 2290752, 2668608, 2696406, 3156768, 3595208, 4044609, 5392812, 6313536, 7190416, 8089218, 10785624, 14380832, 16178436, 21571248, 28761664, 32356872, 43142496, 64713744, 86284992, 129427488, 258854976]

約数ペア:

[(1, 258854976), (2, 129427488), (3, 86284992), (4, 64713744), (6, 43142496), (8, 32356872), (9, 28761664), (12, 21571248), (16, 16178436), (18, 14380832), (24, 10785624), (32, 8089218), (36, 7190416), (41, 6313536), (48, 5392812), (64, 4044609), (72, 3595208), (82, 3156768), (96, 2696406), (97, 2668608), (113, 2290752), (123, 2104512), (144, 1797604), (164, 1578384), (192, 1348203), (194, 1334304), (226, 1145376), (246, 1052256), (288, 898802), (291, 889536), (328, 789192), (339, 763584), (369, 701504), (388, 667152), (452, 572688), (492, 526128), (576, 449401), (582, 444768), (656, 394596), (678, 381792), (738, 350752), (776, 333576), (873, 296512), (904, 286344), (984, 263064), (1017, 254528), (1164, 222384), (1312, 197298), (1356, 190896), (1476, 175376), (1552, 166788), (1746, 148256), (1808, 143172), (1968, 131532), (2034, 127264), (2328, 111192), (2624, 98649), (2712, 95448), (2952, 87688), (3104, 83394), (3492, 74128), (3616, 71586), (3936, 65766), (3977, 65088), (4068, 63632), (4633, 55872), (4656, 55596), (5424, 47724), (5904, 43844), (6208, 41697), (6984, 37064), (7232, 35793), (7872, 32883), (7954, 32544), (8136, 31816), (9266, 27936), (9312, 27798), (10848, 23862), (10961, 23616), (11808, 21922), (11931, 21696), (13899, 18624), (13968, 18532), (15908, 16272)]