572016172

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{17657}}^1$

素因数の和:17770

約数の個数: 48

約数和(自身を含む): 1245948480

約数和(自身を除く): 673932308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 89, 91, 178, 182, 356, 364, 623, 1157, 1246, 2314, 2492, 4628, 8099, 16198, 17657, 32396, 35314, 70628, 123599, 229541, 247198, 459082, 494396, 918164, 1571473, 1606787, 3142946, 3213574, 6285892, 6427148, 11000311, 20429149, 22000622, 40858298, 44001244, 81716596, 143004043, 286008086, 572016172]

約数ペア:

[(1, 572016172), (2, 286008086), (4, 143004043), (7, 81716596), (13, 44001244), (14, 40858298), (26, 22000622), (28, 20429149), (52, 11000311), (89, 6427148), (91, 6285892), (178, 3213574), (182, 3142946), (356, 1606787), (364, 1571473), (623, 918164), (1157, 494396), (1246, 459082), (2314, 247198), (2492, 229541), (4628, 123599), (8099, 70628), (16198, 35314), (17657, 32396)]