252305508

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2539}}^1$

素因数の和:2586

約数の個数: 108

約数和(自身を含む): 741852720

約数和(自身を除く): 489547212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 169, 182, 196, 273, 294, 338, 364, 507, 546, 588, 637, 676, 1014, 1092, 1183, 1274, 1911, 2028, 2366, 2539, 2548, 3549, 3822, 4732, 5078, 7098, 7617, 7644, 8281, 10156, 14196, 15234, 16562, 17773, 24843, 30468, 33007, 33124, 35546, 49686, 53319, 66014, 71092, 99021, 99372, 106638, 124411, 132028, 198042, 213276, 231049, 248822, 373233, 396084, 429091, 462098, 497644, 693147, 746466, 858182, 924196, 1287273, 1386294, 1492932, 1617343, 1716364, 2574546, 2772588, 3003637, 3234686, 4852029, 5149092, 6007274, 6469372, 9010911, 9704058, 12014548, 18021822, 19408116, 21025459, 36043644, 42050918, 63076377, 84101836, 126152754, 252305508]

約数ペア:

[(1, 252305508), (2, 126152754), (3, 84101836), (4, 63076377), (6, 42050918), (7, 36043644), (12, 21025459), (13, 19408116), (14, 18021822), (21, 12014548), (26, 9704058), (28, 9010911), (39, 6469372), (42, 6007274), (49, 5149092), (52, 4852029), (78, 3234686), (84, 3003637), (91, 2772588), (98, 2574546), (147, 1716364), (156, 1617343), (169, 1492932), (182, 1386294), (196, 1287273), (273, 924196), (294, 858182), (338, 746466), (364, 693147), (507, 497644), (546, 462098), (588, 429091), (637, 396084), (676, 373233), (1014, 248822), (1092, 231049), (1183, 213276), (1274, 198042), (1911, 132028), (2028, 124411), (2366, 106638), (2539, 99372), (2548, 99021), (3549, 71092), (3822, 66014), (4732, 53319), (5078, 49686), (7098, 35546), (7617, 33124), (7644, 33007), (8281, 30468), (10156, 24843), (14196, 17773), (15234, 16562)]