268833984

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^3\times {\mathrm{47}}^1$

素因数の和:155

約数の個数: 112

約数和(自身を含む): 750637056

約数和(自身を除く): 481803072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 47, 48, 62, 64, 93, 94, 96, 124, 141, 186, 188, 192, 248, 282, 372, 376, 496, 564, 744, 752, 961, 992, 1128, 1457, 1488, 1504, 1922, 1984, 2256, 2883, 2914, 2976, 3008, 3844, 4371, 4512, 5766, 5828, 5952, 7688, 8742, 9024, 11532, 11656, 15376, 17484, 23064, 23312, 29791, 30752, 34968, 45167, 46128, 46624, 59582, 61504, 69936, 89373, 90334, 92256, 93248, 119164, 135501, 139872, 178746, 180668, 184512, 238328, 271002, 279744, 357492, 361336, 476656, 542004, 714984, 722672, 953312, 1084008, 1400177, 1429968, 1445344, 1906624, 2168016, 2800354, 2859936, 2890688, 4200531, 4336032, 5600708, 5719872, 8401062, 8672064, 11201416, 16802124, 22402832, 33604248, 44805664, 67208496, 89611328, 134416992, 268833984]

約数ペア:

[(1, 268833984), (2, 134416992), (3, 89611328), (4, 67208496), (6, 44805664), (8, 33604248), (12, 22402832), (16, 16802124), (24, 11201416), (31, 8672064), (32, 8401062), (47, 5719872), (48, 5600708), (62, 4336032), (64, 4200531), (93, 2890688), (94, 2859936), (96, 2800354), (124, 2168016), (141, 1906624), (186, 1445344), (188, 1429968), (192, 1400177), (248, 1084008), (282, 953312), (372, 722672), (376, 714984), (496, 542004), (564, 476656), (744, 361336), (752, 357492), (961, 279744), (992, 271002), (1128, 238328), (1457, 184512), (1488, 180668), (1504, 178746), (1922, 139872), (1984, 135501), (2256, 119164), (2883, 93248), (2914, 92256), (2976, 90334), (3008, 89373), (3844, 69936), (4371, 61504), (4512, 59582), (5766, 46624), (5828, 46128), (5952, 45167), (7688, 34968), (8742, 30752), (9024, 29791), (11532, 23312), (11656, 23064), (15376, 17484)]