508733456

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5227}}^1$

素因数の和:5332

約数の個数: 80

約数和(自身を含む): 1244682240

約数和(自身を除く): 735948784

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 553, 616, 632, 869, 1106, 1232, 1264, 1738, 2212, 3476, 4424, 5227, 6083, 6952, 8848, 10454, 12166, 13904, 20908, 24332, 36589, 41816, 48664, 57497, 73178, 83632, 97328, 114994, 146356, 229988, 292712, 402479, 412933, 459976, 585424, 804958, 825866, 919952, 1609916, 1651732, 2890531, 3219832, 3303464, 4542263, 5781062, 6439664, 6606928, 9084526, 11562124, 18169052, 23124248, 31795841, 36338104, 46248496, 63591682, 72676208, 127183364, 254366728, 508733456]

約数ペア:

[(1, 508733456), (2, 254366728), (4, 127183364), (7, 72676208), (8, 63591682), (11, 46248496), (14, 36338104), (16, 31795841), (22, 23124248), (28, 18169052), (44, 11562124), (56, 9084526), (77, 6606928), (79, 6439664), (88, 5781062), (112, 4542263), (154, 3303464), (158, 3219832), (176, 2890531), (308, 1651732), (316, 1609916), (553, 919952), (616, 825866), (632, 804958), (869, 585424), (1106, 459976), (1232, 412933), (1264, 402479), (1738, 292712), (2212, 229988), (3476, 146356), (4424, 114994), (5227, 97328), (6083, 83632), (6952, 73178), (8848, 57497), (10454, 48664), (12166, 41816), (13904, 36589), (20908, 24332)]