322487264

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2320

約数の個数: 72

約数和(自身を含む): 717041304

約数和(自身を除く): 394554040

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 121, 148, 176, 242, 296, 352, 407, 484, 592, 814, 968, 1184, 1628, 1936, 2251, 3256, 3872, 4477, 4502, 6512, 8954, 9004, 13024, 17908, 18008, 24761, 35816, 36016, 49522, 71632, 72032, 83287, 99044, 143264, 166574, 198088, 272371, 333148, 396176, 544742, 666296, 792352, 916157, 1089484, 1332592, 1832314, 2178968, 2665184, 3664628, 4357936, 7329256, 8715872, 10077727, 14658512, 20155454, 29317024, 40310908, 80621816, 161243632, 322487264]

約数ペア:

[(1, 322487264), (2, 161243632), (4, 80621816), (8, 40310908), (11, 29317024), (16, 20155454), (22, 14658512), (32, 10077727), (37, 8715872), (44, 7329256), (74, 4357936), (88, 3664628), (121, 2665184), (148, 2178968), (176, 1832314), (242, 1332592), (296, 1089484), (352, 916157), (407, 792352), (484, 666296), (592, 544742), (814, 396176), (968, 333148), (1184, 272371), (1628, 198088), (1936, 166574), (2251, 143264), (3256, 99044), (3872, 83287), (4477, 72032), (4502, 71632), (6512, 49522), (8954, 36016), (9004, 35816), (13024, 24761), (17908, 18008)]