2217488512

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4621}}^1$

素因数の和:4821

約数の個数: 64

約数和(自身を含む): 4639008960

約数和(自身を除く): 2421520448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 163, 184, 326, 368, 652, 736, 1304, 1472, 2608, 2944, 3749, 4621, 5216, 7498, 9242, 10432, 14996, 18484, 20864, 29992, 36968, 59984, 73936, 106283, 119968, 147872, 212566, 239936, 295744, 425132, 479872, 591488, 753223, 850264, 1506446, 1700528, 3012892, 3401056, 6025784, 6802112, 12051568, 13604224, 17324129, 24103136, 34648258, 48206272, 69296516, 96412544, 138593032, 277186064, 554372128, 1108744256, 2217488512]

約数ペア:

[(1, 2217488512), (2, 1108744256), (4, 554372128), (8, 277186064), (16, 138593032), (23, 96412544), (32, 69296516), (46, 48206272), (64, 34648258), (92, 24103136), (128, 17324129), (163, 13604224), (184, 12051568), (326, 6802112), (368, 6025784), (652, 3401056), (736, 3012892), (1304, 1700528), (1472, 1506446), (2608, 850264), (2944, 753223), (3749, 591488), (4621, 479872), (5216, 425132), (7498, 295744), (9242, 239936), (10432, 212566), (14996, 147872), (18484, 119968), (20864, 106283), (29992, 73936), (36968, 59984)]