4080640896

素因数分解:

$2^7\times 3^3\times {\mathrm{67}}^1\times {\mathrm{17623}}^1$

素因数の和:17713

約数の個数: 128

約数和(自身を含む): 12224006400

約数和(自身を除く): 8143365504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 268, 288, 384, 402, 432, 536, 576, 603, 804, 864, 1072, 1152, 1206, 1608, 1728, 1809, 2144, 2412, 3216, 3456, 3618, 4288, 4824, 6432, 7236, 8576, 9648, 12864, 14472, 17623, 19296, 25728, 28944, 35246, 38592, 52869, 57888, 70492, 77184, 105738, 115776, 140984, 158607, 211476, 231552, 281968, 317214, 422952, 475821, 563936, 634428, 845904, 951642, 1127872, 1180741, 1268856, 1691808, 1903284, 2255744, 2361482, 2537712, 3383616, 3542223, 3806568, 4722964, 5075424, 6767232, 7084446, 7613136, 9445928, 10150848, 10626669, 14168892, 15226272, 18891856, 20301696, 21253338, 28337784, 30452544, 31880007, 37783712, 42506676, 56675568, 60905088, 63760014, 75567424, 85013352, 113351136, 127520028, 151134848, 170026704, 226702272, 255040056, 340053408, 453404544, 510080112, 680106816, 1020160224, 1360213632, 2040320448, 4080640896]

約数ペア:

[(1, 4080640896), (2, 2040320448), (3, 1360213632), (4, 1020160224), (6, 680106816), (8, 510080112), (9, 453404544), (12, 340053408), (16, 255040056), (18, 226702272), (24, 170026704), (27, 151134848), (32, 127520028), (36, 113351136), (48, 85013352), (54, 75567424), (64, 63760014), (67, 60905088), (72, 56675568), (96, 42506676), (108, 37783712), (128, 31880007), (134, 30452544), (144, 28337784), (192, 21253338), (201, 20301696), (216, 18891856), (268, 15226272), (288, 14168892), (384, 10626669), (402, 10150848), (432, 9445928), (536, 7613136), (576, 7084446), (603, 6767232), (804, 5075424), (864, 4722964), (1072, 3806568), (1152, 3542223), (1206, 3383616), (1608, 2537712), (1728, 2361482), (1809, 2255744), (2144, 1903284), (2412, 1691808), (3216, 1268856), (3456, 1180741), (3618, 1127872), (4288, 951642), (4824, 845904), (6432, 634428), (7236, 563936), (8576, 475821), (9648, 422952), (12864, 317214), (14472, 281968), (17623, 231552), (19296, 211476), (25728, 158607), (28944, 140984), (35246, 115776), (38592, 105738), (52869, 77184), (57888, 70492)]