541476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 54

約数和(自身を含む): 1498770

約数和(自身を除く): 957294

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 89, 117, 156, 169, 178, 234, 267, 338, 356, 468, 507, 534, 676, 801, 1014, 1068, 1157, 1521, 1602, 2028, 2314, 3042, 3204, 3471, 4628, 6084, 6942, 10413, 13884, 15041, 20826, 30082, 41652, 45123, 60164, 90246, 135369, 180492, 270738, 541476]

約数ペア:

[(1, 541476), (2, 270738), (3, 180492), (4, 135369), (6, 90246), (9, 60164), (12, 45123), (13, 41652), (18, 30082), (26, 20826), (36, 15041), (39, 13884), (52, 10413), (78, 6942), (89, 6084), (117, 4628), (156, 3471), (169, 3204), (178, 3042), (234, 2314), (267, 2028), (338, 1602), (356, 1521), (468, 1157), (507, 1068), (534, 1014), (676, 801)]