7439370904

素因数分解:

$2^3\times 7^3\times {\mathrm{461}}^1\times {\mathrm{5881}}^1$

素因数の和:6369

約数の個数: 64

約数和(自身を含む): 16304904000

約数和(自身を除く): 8865533096

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 461, 686, 922, 1372, 1844, 2744, 3227, 3688, 5881, 6454, 11762, 12908, 22589, 23524, 25816, 41167, 45178, 47048, 82334, 90356, 158123, 164668, 180712, 288169, 316246, 329336, 576338, 632492, 1152676, 1264984, 2017183, 2305352, 2711141, 4034366, 5422282, 8068732, 10844564, 16137464, 18977987, 21689128, 37955974, 75911948, 132845909, 151823896, 265691818, 531383636, 929921363, 1062767272, 1859842726, 3719685452, 7439370904]

約数ペア:

[(1, 7439370904), (2, 3719685452), (4, 1859842726), (7, 1062767272), (8, 929921363), (14, 531383636), (28, 265691818), (49, 151823896), (56, 132845909), (98, 75911948), (196, 37955974), (343, 21689128), (392, 18977987), (461, 16137464), (686, 10844564), (922, 8068732), (1372, 5422282), (1844, 4034366), (2744, 2711141), (3227, 2305352), (3688, 2017183), (5881, 1264984), (6454, 1152676), (11762, 632492), (12908, 576338), (22589, 329336), (23524, 316246), (25816, 288169), (41167, 180712), (45178, 164668), (47048, 158123), (82334, 90356)]