4880453504

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{1987}}^1$

素因数の和:2651

約数の個数: 64

約数和(自身を含む): 10057689600

約数和(自身を除く): 5177236096

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 619, 992, 1238, 1984, 1987, 2476, 3968, 3974, 4952, 7948, 9904, 15896, 19189, 19808, 31792, 38378, 39616, 61597, 63584, 76756, 79232, 123194, 127168, 153512, 246388, 254336, 307024, 492776, 614048, 985552, 1228096, 1229953, 1971104, 2456192, 2459906, 3942208, 4919812, 7884416, 9839624, 19679248, 38128543, 39358496, 76257086, 78716992, 152514172, 157433984, 305028344, 610056688, 1220113376, 2440226752, 4880453504]

約数ペア:

[(1, 4880453504), (2, 2440226752), (4, 1220113376), (8, 610056688), (16, 305028344), (31, 157433984), (32, 152514172), (62, 78716992), (64, 76257086), (124, 39358496), (128, 38128543), (248, 19679248), (496, 9839624), (619, 7884416), (992, 4919812), (1238, 3942208), (1984, 2459906), (1987, 2456192), (2476, 1971104), (3968, 1229953), (3974, 1228096), (4952, 985552), (7948, 614048), (9904, 492776), (15896, 307024), (19189, 254336), (19808, 246388), (31792, 153512), (38378, 127168), (39616, 123194), (61597, 79232), (63584, 76756)]