4016016

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^2$

素因数の和:348

約数の個数: 45

約数和(自身を含む): 11306971

約数和(自身を除く): 7290955

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 6012, 8016, 12024, 24048, 27889, 55778, 83667, 111556, 167334, 223112, 251001, 334668, 446224, 502002, 669336, 1004004, 1338672, 2008008, 4016016]

約数ペア:

[(1, 4016016), (2, 2008008), (3, 1338672), (4, 1004004), (6, 669336), (8, 502002), (9, 446224), (12, 334668), (16, 251001), (18, 223112), (24, 167334), (36, 111556), (48, 83667), (72, 55778), (144, 27889), (167, 24048), (334, 12024), (501, 8016), (668, 6012), (1002, 4008), (1336, 3006), (1503, 2672)]