385847544

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1552

約数の個数: 64

約数和(自身を含む): 994125600

約数和(自身を除く): 608278056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 389, 444, 778, 888, 1117, 1167, 1556, 2234, 2334, 3112, 3351, 4468, 4668, 6702, 8936, 9336, 13404, 14393, 26808, 28786, 41329, 43179, 57572, 82658, 86358, 115144, 123987, 165316, 172716, 247974, 330632, 345432, 434513, 495948, 869026, 991896, 1303539, 1738052, 2607078, 3476104, 5214156, 10428312, 16076981, 32153962, 48230943, 64307924, 96461886, 128615848, 192923772, 385847544]

約数ペア:

[(1, 385847544), (2, 192923772), (3, 128615848), (4, 96461886), (6, 64307924), (8, 48230943), (12, 32153962), (24, 16076981), (37, 10428312), (74, 5214156), (111, 3476104), (148, 2607078), (222, 1738052), (296, 1303539), (389, 991896), (444, 869026), (778, 495948), (888, 434513), (1117, 345432), (1167, 330632), (1556, 247974), (2234, 172716), (2334, 165316), (3112, 123987), (3351, 115144), (4468, 86358), (4668, 82658), (6702, 57572), (8936, 43179), (9336, 41329), (13404, 28786), (14393, 26808)]