1428305286

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{3659}}^1$

素因数の和:3813

約数の個数: 64

約数和(自身を含む): 3130617600

約数和(自身を除く): 1702312314

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 89, 102, 129, 178, 258, 267, 534, 731, 1462, 1513, 2193, 3026, 3659, 3827, 4386, 4539, 7318, 7654, 9078, 10977, 11481, 21954, 22962, 62203, 65059, 124406, 130118, 157337, 186609, 195177, 314674, 325651, 373218, 390354, 472011, 651302, 944022, 976953, 1953906, 2674729, 5349458, 5536067, 8024187, 11072134, 14002993, 16048374, 16608201, 28005986, 33216402, 42008979, 84017958, 238050881, 476101762, 714152643, 1428305286]

約数ペア:

[(1, 1428305286), (2, 714152643), (3, 476101762), (6, 238050881), (17, 84017958), (34, 42008979), (43, 33216402), (51, 28005986), (86, 16608201), (89, 16048374), (102, 14002993), (129, 11072134), (178, 8024187), (258, 5536067), (267, 5349458), (534, 2674729), (731, 1953906), (1462, 976953), (1513, 944022), (2193, 651302), (3026, 472011), (3659, 390354), (3827, 373218), (4386, 325651), (4539, 314674), (7318, 195177), (7654, 186609), (9078, 157337), (10977, 130118), (11481, 124406), (21954, 65059), (22962, 62203)]