1990752

素因数分解:

$2^5\times 3^1\times {\mathrm{89}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 5307120

約数和(自身を除く): 3316368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 89, 96, 178, 233, 267, 356, 466, 534, 699, 712, 932, 1068, 1398, 1424, 1864, 2136, 2796, 2848, 3728, 4272, 5592, 7456, 8544, 11184, 20737, 22368, 41474, 62211, 82948, 124422, 165896, 248844, 331792, 497688, 663584, 995376, 1990752]

約数ペア:

[(1, 1990752), (2, 995376), (3, 663584), (4, 497688), (6, 331792), (8, 248844), (12, 165896), (16, 124422), (24, 82948), (32, 62211), (48, 41474), (89, 22368), (96, 20737), (178, 11184), (233, 8544), (267, 7456), (356, 5592), (466, 4272), (534, 3728), (699, 2848), (712, 2796), (932, 2136), (1068, 1864), (1398, 1424)]