15674709904

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{8233}}^1$

素因数の和:8528

約数の個数: 80

約数和(自身を含む): 35286312960

約数和(自身を除く): 19611603056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 191, 356, 382, 623, 712, 764, 1246, 1337, 1424, 1528, 2492, 2674, 3056, 4984, 5348, 8233, 9968, 10696, 16466, 16999, 21392, 32932, 33998, 57631, 65864, 67996, 115262, 118993, 131728, 135992, 230524, 237986, 271984, 461048, 475972, 732737, 922096, 951944, 1465474, 1572503, 1903888, 2930948, 3145006, 5129159, 5861896, 6290012, 10258318, 11007521, 11723792, 12580024, 20516636, 22015042, 25160048, 41033272, 44030084, 82066544, 88060168, 139952767, 176120336, 279905534, 559811068, 979669369, 1119622136, 1959338738, 2239244272, 3918677476, 7837354952, 15674709904]

約数ペア:

[(1, 15674709904), (2, 7837354952), (4, 3918677476), (7, 2239244272), (8, 1959338738), (14, 1119622136), (16, 979669369), (28, 559811068), (56, 279905534), (89, 176120336), (112, 139952767), (178, 88060168), (191, 82066544), (356, 44030084), (382, 41033272), (623, 25160048), (712, 22015042), (764, 20516636), (1246, 12580024), (1337, 11723792), (1424, 11007521), (1528, 10258318), (2492, 6290012), (2674, 5861896), (3056, 5129159), (4984, 3145006), (5348, 2930948), (8233, 1903888), (9968, 1572503), (10696, 1465474), (16466, 951944), (16999, 922096), (21392, 732737), (32932, 475972), (33998, 461048), (57631, 271984), (65864, 237986), (67996, 230524), (115262, 135992), (118993, 131728)]