6431436

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 18018000

約数和(自身を除く): 11586564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 109, 132, 149, 198, 218, 298, 327, 396, 436, 447, 596, 654, 894, 981, 1199, 1308, 1341, 1639, 1788, 1962, 2398, 2682, 3278, 3597, 3924, 4796, 4917, 5364, 6556, 7194, 9834, 10791, 14388, 14751, 16241, 19668, 21582, 29502, 32482, 43164, 48723, 59004, 64964, 97446, 146169, 178651, 194892, 292338, 357302, 535953, 584676, 714604, 1071906, 1607859, 2143812, 3215718, 6431436]

約数ペア:

[(1, 6431436), (2, 3215718), (3, 2143812), (4, 1607859), (6, 1071906), (9, 714604), (11, 584676), (12, 535953), (18, 357302), (22, 292338), (33, 194892), (36, 178651), (44, 146169), (66, 97446), (99, 64964), (109, 59004), (132, 48723), (149, 43164), (198, 32482), (218, 29502), (298, 21582), (327, 19668), (396, 16241), (436, 14751), (447, 14388), (596, 10791), (654, 9834), (894, 7194), (981, 6556), (1199, 5364), (1308, 4917), (1341, 4796), (1639, 3924), (1788, 3597), (1962, 3278), (2398, 2682)]