5641428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 15023008

約数和(自身を除く): 9381580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 43, 52, 58, 78, 86, 87, 116, 129, 156, 172, 174, 258, 348, 377, 516, 559, 754, 841, 1118, 1131, 1247, 1508, 1677, 1682, 2236, 2262, 2494, 2523, 3354, 3364, 3741, 4524, 4988, 5046, 6708, 7482, 10092, 10933, 14964, 16211, 21866, 32422, 32799, 36163, 43732, 48633, 64844, 65598, 72326, 97266, 108489, 131196, 144652, 194532, 216978, 433956, 470119, 940238, 1410357, 1880476, 2820714, 5641428]

約数ペア:

[(1, 5641428), (2, 2820714), (3, 1880476), (4, 1410357), (6, 940238), (12, 470119), (13, 433956), (26, 216978), (29, 194532), (39, 144652), (43, 131196), (52, 108489), (58, 97266), (78, 72326), (86, 65598), (87, 64844), (116, 48633), (129, 43732), (156, 36163), (172, 32799), (174, 32422), (258, 21866), (348, 16211), (377, 14964), (516, 10933), (559, 10092), (754, 7482), (841, 6708), (1118, 5046), (1131, 4988), (1247, 4524), (1508, 3741), (1677, 3364), (1682, 3354), (2236, 2523), (2262, 2494)]