2381058848

素因数分解:

$2^5\times 7^1\times {\mathrm{83}}^2\times {\mathrm{1543}}^1$

素因数の和:1726

約数の個数: 72

約数和(自身を含む): 5426221248

約数和(自身を除く): 3045162400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 83, 112, 166, 224, 332, 581, 664, 1162, 1328, 1543, 2324, 2656, 3086, 4648, 6172, 6889, 9296, 10801, 12344, 13778, 18592, 21602, 24688, 27556, 43204, 48223, 49376, 55112, 86408, 96446, 110224, 128069, 172816, 192892, 220448, 256138, 345632, 385784, 512276, 771568, 896483, 1024552, 1543136, 1792966, 2049104, 3585932, 4098208, 7171864, 10629727, 14343728, 21259454, 28687456, 42518908, 74408089, 85037816, 148816178, 170075632, 297632356, 340151264, 595264712, 1190529424, 2381058848]

約数ペア:

[(1, 2381058848), (2, 1190529424), (4, 595264712), (7, 340151264), (8, 297632356), (14, 170075632), (16, 148816178), (28, 85037816), (32, 74408089), (56, 42518908), (83, 28687456), (112, 21259454), (166, 14343728), (224, 10629727), (332, 7171864), (581, 4098208), (664, 3585932), (1162, 2049104), (1328, 1792966), (1543, 1543136), (2324, 1024552), (2656, 896483), (3086, 771568), (4648, 512276), (6172, 385784), (6889, 345632), (9296, 256138), (10801, 220448), (12344, 192892), (13778, 172816), (18592, 128069), (21602, 110224), (24688, 96446), (27556, 86408), (43204, 55112), (48223, 49376)]