1330789992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{28597}}^1$

素因数の和:28890

約数の個数: 64

約数和(自身を含む): 3816117120

約数和(自身を除く): 2485327128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 277, 554, 831, 1108, 1662, 1939, 2216, 3324, 3878, 5817, 6648, 7756, 11634, 15512, 23268, 28597, 46536, 57194, 85791, 114388, 171582, 200179, 228776, 343164, 400358, 600537, 686328, 800716, 1201074, 1601432, 2402148, 4804296, 7921369, 15842738, 23764107, 31685476, 47528214, 55449583, 63370952, 95056428, 110899166, 166348749, 190112856, 221798332, 332697498, 443596664, 665394996, 1330789992]

約数ペア:

[(1, 1330789992), (2, 665394996), (3, 443596664), (4, 332697498), (6, 221798332), (7, 190112856), (8, 166348749), (12, 110899166), (14, 95056428), (21, 63370952), (24, 55449583), (28, 47528214), (42, 31685476), (56, 23764107), (84, 15842738), (168, 7921369), (277, 4804296), (554, 2402148), (831, 1601432), (1108, 1201074), (1662, 800716), (1939, 686328), (2216, 600537), (3324, 400358), (3878, 343164), (5817, 228776), (6648, 200179), (7756, 171582), (11634, 114388), (15512, 85791), (23268, 57194), (28597, 46536)]