401911704

素因数分解:

$2^3\times 3^2\times {\mathrm{2053}}^1\times {\mathrm{2719}}^1$

素因数の和:4784

約数の個数: 48

約数和(自身を含む): 1089441600

約数和(自身を除く): 687529896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2053, 2719, 4106, 5438, 6159, 8157, 8212, 10876, 12318, 16314, 16424, 18477, 21752, 24471, 24636, 32628, 36954, 48942, 49272, 65256, 73908, 97884, 147816, 195768, 5582107, 11164214, 16746321, 22328428, 33492642, 44656856, 50238963, 66985284, 100477926, 133970568, 200955852, 401911704]

約数ペア:

[(1, 401911704), (2, 200955852), (3, 133970568), (4, 100477926), (6, 66985284), (8, 50238963), (9, 44656856), (12, 33492642), (18, 22328428), (24, 16746321), (36, 11164214), (72, 5582107), (2053, 195768), (2719, 147816), (4106, 97884), (5438, 73908), (6159, 65256), (8157, 49272), (8212, 48942), (10876, 36954), (12318, 32628), (16314, 24636), (16424, 24471), (18477, 21752)]