3871286016

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{387749}}^1$

素因数の和:387781

約数の個数: 72

約数和(自身を含む): 11095854000

約数和(自身を除く): 7224567984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 387749, 775498, 1163247, 1550996, 2326494, 3101992, 4652988, 5040737, 6203984, 9305976, 10081474, 12407968, 15122211, 18611952, 20162948, 24815936, 30244422, 37223904, 40325896, 49631872, 60488844, 74447808, 80651792, 99263744, 120977688, 148895616, 161303584, 241955376, 297791232, 322607168, 483910752, 645214336, 967821504, 1290428672, 1935643008, 3871286016]

約数ペア:

[(1, 3871286016), (2, 1935643008), (3, 1290428672), (4, 967821504), (6, 645214336), (8, 483910752), (12, 322607168), (13, 297791232), (16, 241955376), (24, 161303584), (26, 148895616), (32, 120977688), (39, 99263744), (48, 80651792), (52, 74447808), (64, 60488844), (78, 49631872), (96, 40325896), (104, 37223904), (128, 30244422), (156, 24815936), (192, 20162948), (208, 18611952), (256, 15122211), (312, 12407968), (384, 10081474), (416, 9305976), (624, 6203984), (768, 5040737), (832, 4652988), (1248, 3101992), (1664, 2326494), (2496, 1550996), (3328, 1163247), (4992, 775498), (9984, 387749)]