620349132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{92479}}^1$

素因数の和:92542

約数の個数: 48

約数和(自身を含む): 1595095040

約数和(自身を除く): 974745908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 6708, 92479, 184958, 277437, 369916, 554874, 1109748, 1202227, 2404454, 3606681, 3976597, 4808908, 7213362, 7953194, 11929791, 14426724, 15906388, 23859582, 47719164, 51695761, 103391522, 155087283, 206783044, 310174566, 620349132]

約数ペア:

[(1, 620349132), (2, 310174566), (3, 206783044), (4, 155087283), (6, 103391522), (12, 51695761), (13, 47719164), (26, 23859582), (39, 15906388), (43, 14426724), (52, 11929791), (78, 7953194), (86, 7213362), (129, 4808908), (156, 3976597), (172, 3606681), (258, 2404454), (516, 1202227), (559, 1109748), (1118, 554874), (1677, 369916), (2236, 277437), (3354, 184958), (6708, 92479)]