1871599896

素因数分解:

$2^3\times 3^2\times {\mathrm{1583}}^1\times {\mathrm{16421}}^1$

素因数の和:18016

約数の個数: 48

約数和(自身を含む): 5072427360

約数和(自身を除く): 3200827464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1583, 3166, 4749, 6332, 9498, 12664, 14247, 16421, 18996, 28494, 32842, 37992, 49263, 56988, 65684, 98526, 113976, 131368, 147789, 197052, 295578, 394104, 591156, 1182312, 25994443, 51988886, 77983329, 103977772, 155966658, 207955544, 233949987, 311933316, 467899974, 623866632, 935799948, 1871599896]

約数ペア:

[(1, 1871599896), (2, 935799948), (3, 623866632), (4, 467899974), (6, 311933316), (8, 233949987), (9, 207955544), (12, 155966658), (18, 103977772), (24, 77983329), (36, 51988886), (72, 25994443), (1583, 1182312), (3166, 591156), (4749, 394104), (6332, 295578), (9498, 197052), (12664, 147789), (14247, 131368), (16421, 113976), (18996, 98526), (28494, 65684), (32842, 56988), (37992, 49263)]