549908072

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{4519}}^1$

素因数の和:4626

約数の個数: 64

約数和(自身を含む): 1230163200

約数和(自身を除く): 680255128

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 53, 56, 82, 106, 164, 212, 287, 328, 371, 424, 574, 742, 1148, 1484, 2173, 2296, 2968, 4346, 4519, 8692, 9038, 15211, 17384, 18076, 30422, 31633, 36152, 60844, 63266, 121688, 126532, 185279, 239507, 253064, 370558, 479014, 741116, 958028, 1296953, 1482232, 1676549, 1916056, 2593906, 3353098, 5187812, 6706196, 9819787, 10375624, 13412392, 19639574, 39279148, 68738509, 78558296, 137477018, 274954036, 549908072]

約数ペア:

[(1, 549908072), (2, 274954036), (4, 137477018), (7, 78558296), (8, 68738509), (14, 39279148), (28, 19639574), (41, 13412392), (53, 10375624), (56, 9819787), (82, 6706196), (106, 5187812), (164, 3353098), (212, 2593906), (287, 1916056), (328, 1676549), (371, 1482232), (424, 1296953), (574, 958028), (742, 741116), (1148, 479014), (1484, 370558), (2173, 253064), (2296, 239507), (2968, 185279), (4346, 126532), (4519, 121688), (8692, 63266), (9038, 60844), (15211, 36152), (17384, 31633), (18076, 30422)]