7129383904

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{487}}^1\times {\mathrm{1471}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 14119612416

約数和(自身を除く): 6990228512

約数列:

[1, 2, 4, 8, 16, 32, 311, 487, 622, 974, 1244, 1471, 1948, 2488, 2942, 3896, 4976, 5884, 7792, 9952, 11768, 15584, 23536, 47072, 151457, 302914, 457481, 605828, 716377, 914962, 1211656, 1432754, 1829924, 2423312, 2865508, 3659848, 4846624, 5731016, 7319696, 11462032, 14639392, 22924064, 222793247, 445586494, 891172988, 1782345976, 3564691952, 7129383904]

約数ペア:

[(1, 7129383904), (2, 3564691952), (4, 1782345976), (8, 891172988), (16, 445586494), (32, 222793247), (311, 22924064), (487, 14639392), (622, 11462032), (974, 7319696), (1244, 5731016), (1471, 4846624), (1948, 3659848), (2488, 2865508), (2942, 2423312), (3896, 1829924), (4976, 1432754), (5884, 1211656), (7792, 914962), (9952, 716377), (11768, 605828), (15584, 457481), (23536, 302914), (47072, 151457)]