262833948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7109}}^1$

素因数の和:7211

約数の個数: 72

約数和(自身を含む): 724651200

約数和(自身を除く): 461817252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 4108, 6162, 7109, 9243, 12324, 14218, 18486, 21327, 28436, 36972, 42654, 63981, 85308, 92417, 127962, 184834, 255924, 277251, 369668, 554502, 561611, 831753, 1109004, 1123222, 1663506, 1684833, 2246444, 3327012, 3369666, 5054499, 6739332, 7300943, 10108998, 14601886, 20217996, 21902829, 29203772, 43805658, 65708487, 87611316, 131416974, 262833948]

約数ペア:

[(1, 262833948), (2, 131416974), (3, 87611316), (4, 65708487), (6, 43805658), (9, 29203772), (12, 21902829), (13, 20217996), (18, 14601886), (26, 10108998), (36, 7300943), (39, 6739332), (52, 5054499), (78, 3369666), (79, 3327012), (117, 2246444), (156, 1684833), (158, 1663506), (234, 1123222), (237, 1109004), (316, 831753), (468, 561611), (474, 554502), (711, 369668), (948, 277251), (1027, 255924), (1422, 184834), (2054, 127962), (2844, 92417), (3081, 85308), (4108, 63981), (6162, 42654), (7109, 36972), (9243, 28436), (12324, 21327), (14218, 18486)]