8557367056

素因数分解:

$2^4\times 7^3\times {\mathrm{113}}^1\times {\mathrm{13799}}^1$

素因数の和:13941

約数の個数: 80

約数和(自身を含む): 19507680000

約数和(自身を除く): 10950312944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 113, 196, 226, 343, 392, 452, 686, 784, 791, 904, 1372, 1582, 1808, 2744, 3164, 5488, 5537, 6328, 11074, 12656, 13799, 22148, 27598, 38759, 44296, 55196, 77518, 88592, 96593, 110392, 155036, 193186, 220784, 310072, 386372, 620144, 676151, 772744, 1352302, 1545488, 1559287, 2704604, 3118574, 4733057, 5409208, 6237148, 9466114, 10818416, 10915009, 12474296, 18932228, 21830018, 24948592, 37864456, 43660036, 75728912, 76405063, 87320072, 152810126, 174640144, 305620252, 534835441, 611240504, 1069670882, 1222481008, 2139341764, 4278683528, 8557367056]

約数ペア:

[(1, 8557367056), (2, 4278683528), (4, 2139341764), (7, 1222481008), (8, 1069670882), (14, 611240504), (16, 534835441), (28, 305620252), (49, 174640144), (56, 152810126), (98, 87320072), (112, 76405063), (113, 75728912), (196, 43660036), (226, 37864456), (343, 24948592), (392, 21830018), (452, 18932228), (686, 12474296), (784, 10915009), (791, 10818416), (904, 9466114), (1372, 6237148), (1582, 5409208), (1808, 4733057), (2744, 3118574), (3164, 2704604), (5488, 1559287), (5537, 1545488), (6328, 1352302), (11074, 772744), (12656, 676151), (13799, 620144), (22148, 386372), (27598, 310072), (38759, 220784), (44296, 193186), (55196, 155036), (77518, 110392), (88592, 96593)]