917369868

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{2711}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 2166909696

約数和(自身を除く): 1249539828

約数列:

[1, 2, 3, 4, 6, 12, 163, 173, 326, 346, 489, 519, 652, 692, 978, 1038, 1956, 2076, 2711, 5422, 8133, 10844, 16266, 28199, 32532, 56398, 84597, 112796, 169194, 338388, 441893, 469003, 883786, 938006, 1325679, 1407009, 1767572, 1876012, 2651358, 2814018, 5302716, 5628036, 76447489, 152894978, 229342467, 305789956, 458684934, 917369868]

約数ペア:

[(1, 917369868), (2, 458684934), (3, 305789956), (4, 229342467), (6, 152894978), (12, 76447489), (163, 5628036), (173, 5302716), (326, 2814018), (346, 2651358), (489, 1876012), (519, 1767572), (652, 1407009), (692, 1325679), (978, 938006), (1038, 883786), (1956, 469003), (2076, 441893), (2711, 338388), (5422, 169194), (8133, 112796), (10844, 84597), (16266, 56398), (28199, 32532)]