480699604

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{20269}}^1$

素因数の和:20309

約数の個数: 54

約数和(自身を含む): 1075668090

約数和(自身を除く): 594968486

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 11858, 20269, 23716, 40538, 81076, 141883, 222959, 283766, 445918, 567532, 891836, 993181, 1560713, 1986362, 2452549, 3121426, 3972724, 4905098, 6242852, 9810196, 10924991, 17167843, 21849982, 34335686, 43699964, 68671372, 120174901, 240349802, 480699604]

約数ペア:

[(1, 480699604), (2, 240349802), (4, 120174901), (7, 68671372), (11, 43699964), (14, 34335686), (22, 21849982), (28, 17167843), (44, 10924991), (49, 9810196), (77, 6242852), (98, 4905098), (121, 3972724), (154, 3121426), (196, 2452549), (242, 1986362), (308, 1560713), (484, 993181), (539, 891836), (847, 567532), (1078, 445918), (1694, 283766), (2156, 222959), (3388, 141883), (5929, 81076), (11858, 40538), (20269, 23716)]