223880016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3499}}^1$

素因数の和:3584

約数の個数: 80

約数和(自身を含む): 611072000

約数和(自身を除く): 387191984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3499, 3999, 5332, 6998, 7998, 10497, 10664, 13996, 15996, 20994, 21328, 27992, 31992, 41988, 55984, 63984, 83976, 108469, 150457, 167952, 216938, 300914, 325407, 433876, 451371, 601828, 650814, 867752, 902742, 1203656, 1301628, 1735504, 1805484, 2407312, 2603256, 3610968, 4664167, 5206512, 7221936, 9328334, 13992501, 18656668, 27985002, 37313336, 55970004, 74626672, 111940008, 223880016]

約数ペア:

[(1, 223880016), (2, 111940008), (3, 74626672), (4, 55970004), (6, 37313336), (8, 27985002), (12, 18656668), (16, 13992501), (24, 9328334), (31, 7221936), (43, 5206512), (48, 4664167), (62, 3610968), (86, 2603256), (93, 2407312), (124, 1805484), (129, 1735504), (172, 1301628), (186, 1203656), (248, 902742), (258, 867752), (344, 650814), (372, 601828), (496, 451371), (516, 433876), (688, 325407), (744, 300914), (1032, 216938), (1333, 167952), (1488, 150457), (2064, 108469), (2666, 83976), (3499, 63984), (3999, 55984), (5332, 41988), (6998, 31992), (7998, 27992), (10497, 21328), (10664, 20994), (13996, 15996)]