274220544

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 160

約数和(自身を含む): 813947904

約数和(自身を除く): 539727360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 443, 496, 512, 624, 744, 768, 806, 832, 886, 992, 1209, 1248, 1329, 1488, 1536, 1612, 1664, 1772, 1984, 2418, 2496, 2658, 2976, 3224, 3328, 3544, 3968, 4836, 4992, 5316, 5759, 5952, 6448, 6656, 7088, 7936, 9672, 9984, 10632, 11518, 11904, 12896, 13733, 14176, 15872, 17277, 19344, 19968, 21264, 23036, 23808, 25792, 27466, 28352, 34554, 38688, 41199, 42528, 46072, 47616, 51584, 54932, 56704, 69108, 77376, 82398, 85056, 92144, 103168, 109864, 113408, 138216, 154752, 164796, 170112, 178529, 184288, 206336, 219728, 226816, 276432, 309504, 329592, 340224, 357058, 368576, 439456, 535587, 552864, 619008, 659184, 680448, 714116, 737152, 878912, 1071174, 1105728, 1318368, 1428232, 1474304, 1757824, 2142348, 2211456, 2636736, 2856464, 2948608, 3515648, 4284696, 4422912, 5273472, 5712928, 7031296, 8569392, 8845824, 10546944, 11425856, 17138784, 21093888, 22851712, 34277568, 45703424, 68555136, 91406848, 137110272, 274220544]

約数ペア:

[(1, 274220544), (2, 137110272), (3, 91406848), (4, 68555136), (6, 45703424), (8, 34277568), (12, 22851712), (13, 21093888), (16, 17138784), (24, 11425856), (26, 10546944), (31, 8845824), (32, 8569392), (39, 7031296), (48, 5712928), (52, 5273472), (62, 4422912), (64, 4284696), (78, 3515648), (93, 2948608), (96, 2856464), (104, 2636736), (124, 2211456), (128, 2142348), (156, 1757824), (186, 1474304), (192, 1428232), (208, 1318368), (248, 1105728), (256, 1071174), (312, 878912), (372, 737152), (384, 714116), (403, 680448), (416, 659184), (443, 619008), (496, 552864), (512, 535587), (624, 439456), (744, 368576), (768, 357058), (806, 340224), (832, 329592), (886, 309504), (992, 276432), (1209, 226816), (1248, 219728), (1329, 206336), (1488, 184288), (1536, 178529), (1612, 170112), (1664, 164796), (1772, 154752), (1984, 138216), (2418, 113408), (2496, 109864), (2658, 103168), (2976, 92144), (3224, 85056), (3328, 82398), (3544, 77376), (3968, 69108), (4836, 56704), (4992, 54932), (5316, 51584), (5759, 47616), (5952, 46072), (6448, 42528), (6656, 41199), (7088, 38688), (7936, 34554), (9672, 28352), (9984, 27466), (10632, 25792), (11518, 23808), (11904, 23036), (12896, 21264), (13733, 19968), (14176, 19344), (15872, 17277)]