2159424

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 84

約数和(自身を含む): 6498336

約数和(自身を除く): 4338912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 163, 184, 192, 207, 276, 288, 326, 368, 414, 489, 552, 576, 652, 736, 828, 978, 1104, 1304, 1467, 1472, 1656, 1956, 2208, 2608, 2934, 3312, 3749, 3912, 4416, 5216, 5868, 6624, 7498, 7824, 10432, 11247, 11736, 13248, 14996, 15648, 22494, 23472, 29992, 31296, 33741, 44988, 46944, 59984, 67482, 89976, 93888, 119968, 134964, 179952, 239936, 269928, 359904, 539856, 719808, 1079712, 2159424]

約数ペア:

[(1, 2159424), (2, 1079712), (3, 719808), (4, 539856), (6, 359904), (8, 269928), (9, 239936), (12, 179952), (16, 134964), (18, 119968), (23, 93888), (24, 89976), (32, 67482), (36, 59984), (46, 46944), (48, 44988), (64, 33741), (69, 31296), (72, 29992), (92, 23472), (96, 22494), (138, 15648), (144, 14996), (163, 13248), (184, 11736), (192, 11247), (207, 10432), (276, 7824), (288, 7498), (326, 6624), (368, 5868), (414, 5216), (489, 4416), (552, 3912), (576, 3749), (652, 3312), (736, 2934), (828, 2608), (978, 2208), (1104, 1956), (1304, 1656), (1467, 1472)]