528266908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 1119702528

約数和(自身を除く): 591435620

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 37, 52, 62, 68, 74, 124, 148, 221, 403, 442, 481, 521, 527, 629, 806, 884, 962, 1042, 1054, 1147, 1258, 1612, 1924, 2084, 2108, 2294, 2516, 4588, 6773, 6851, 8177, 8857, 13546, 13702, 14911, 16151, 16354, 17714, 19277, 19499, 27092, 27404, 29822, 32302, 32708, 35428, 38554, 38998, 59644, 64604, 77108, 77996, 115141, 209963, 230282, 250601, 253487, 274567, 327709, 419926, 460564, 501202, 506974, 549134, 597587, 655418, 839852, 1002404, 1013948, 1098268, 1195174, 1310836, 2390348, 3569371, 4260217, 7138742, 7768631, 8520434, 10158979, 14277484, 15537262, 17040868, 20317958, 31074524, 40635916, 132066727, 264133454, 528266908]

約数ペア:

[(1, 528266908), (2, 264133454), (4, 132066727), (13, 40635916), (17, 31074524), (26, 20317958), (31, 17040868), (34, 15537262), (37, 14277484), (52, 10158979), (62, 8520434), (68, 7768631), (74, 7138742), (124, 4260217), (148, 3569371), (221, 2390348), (403, 1310836), (442, 1195174), (481, 1098268), (521, 1013948), (527, 1002404), (629, 839852), (806, 655418), (884, 597587), (962, 549134), (1042, 506974), (1054, 501202), (1147, 460564), (1258, 419926), (1612, 327709), (1924, 274567), (2084, 253487), (2108, 250601), (2294, 230282), (2516, 209963), (4588, 115141), (6773, 77996), (6851, 77108), (8177, 64604), (8857, 59644), (13546, 38998), (13702, 38554), (14911, 35428), (16151, 32708), (16354, 32302), (17714, 29822), (19277, 27404), (19499, 27092)]