4807815616

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{439}}^1\times {\mathrm{811}}^1$

素因数の和:1473

約数の個数: 56

約数和(自身を含む): 9619406720

約数和(自身を除く): 4811591104

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 439, 811, 844, 878, 1622, 1688, 1756, 3244, 3376, 3512, 6488, 6752, 7024, 12976, 13504, 14048, 25952, 28096, 51904, 92629, 171121, 185258, 342242, 356029, 370516, 684484, 712058, 741032, 1368968, 1424116, 1482064, 2737936, 2848232, 2964128, 5475872, 5696464, 5928256, 10951744, 11392928, 22785856, 75122119, 150244238, 300488476, 600976952, 1201953904, 2403907808, 4807815616]

約数ペア:

[(1, 4807815616), (2, 2403907808), (4, 1201953904), (8, 600976952), (16, 300488476), (32, 150244238), (64, 75122119), (211, 22785856), (422, 11392928), (439, 10951744), (811, 5928256), (844, 5696464), (878, 5475872), (1622, 2964128), (1688, 2848232), (1756, 2737936), (3244, 1482064), (3376, 1424116), (3512, 1368968), (6488, 741032), (6752, 712058), (7024, 684484), (12976, 370516), (13504, 356029), (14048, 342242), (25952, 185258), (28096, 171121), (51904, 92629)]