520246496

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1288

約数の個数: 96

約数和(自身を含む): 1284595200

約数和(自身を除く): 764348704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 199, 224, 308, 352, 398, 616, 796, 1061, 1232, 1393, 1592, 2122, 2189, 2464, 2786, 3184, 4244, 4378, 5572, 6368, 7427, 8488, 8756, 11144, 11671, 14854, 15323, 16976, 17512, 22288, 23342, 29708, 30646, 33952, 35024, 44576, 46684, 59416, 61292, 70048, 81697, 93368, 118832, 122584, 163394, 186736, 211139, 237664, 245168, 326788, 373472, 422278, 490336, 653576, 844556, 1307152, 1477973, 1689112, 2322529, 2614304, 2955946, 3378224, 4645058, 5911892, 6756448, 9290116, 11823784, 16257703, 18580232, 23647568, 32515406, 37160464, 47295136, 65030812, 74320928, 130061624, 260123248, 520246496]

約数ペア:

[(1, 520246496), (2, 260123248), (4, 130061624), (7, 74320928), (8, 65030812), (11, 47295136), (14, 37160464), (16, 32515406), (22, 23647568), (28, 18580232), (32, 16257703), (44, 11823784), (56, 9290116), (77, 6756448), (88, 5911892), (112, 4645058), (154, 3378224), (176, 2955946), (199, 2614304), (224, 2322529), (308, 1689112), (352, 1477973), (398, 1307152), (616, 844556), (796, 653576), (1061, 490336), (1232, 422278), (1393, 373472), (1592, 326788), (2122, 245168), (2189, 237664), (2464, 211139), (2786, 186736), (3184, 163394), (4244, 122584), (4378, 118832), (5572, 93368), (6368, 81697), (7427, 70048), (8488, 61292), (8756, 59416), (11144, 46684), (11671, 44576), (14854, 35024), (15323, 33952), (16976, 30646), (17512, 29708), (22288, 23342)]