279744

素因数分解:

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

素因数の和:93

約数の個数: 56

約数和(自身を含む): 780288

約数和(自身を除く): 500544

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, 992, 1128, 1457, 1488, 1504, 1984, 2256, 2914, 2976, 3008, 4371, 4512, 5828, 5952, 8742, 9024, 11656, 17484, 23312, 34968, 46624, 69936, 93248, 139872, 279744]

約数ペア:

[(1, 279744), (2, 139872), (3, 93248), (4, 69936), (6, 46624), (8, 34968), (12, 23312), (16, 17484), (24, 11656), (31, 9024), (32, 8742), (47, 5952), (48, 5828), (62, 4512), (64, 4371), (93, 3008), (94, 2976), (96, 2914), (124, 2256), (141, 1984), (186, 1504), (188, 1488), (192, 1457), (248, 1128), (282, 992), (372, 752), (376, 744), (496, 564)]