419665872

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{164963}}^1$

素因数の和:165027

約数の個数: 40

約数和(自身を含む): 1104598944

約数和(自身を除く): 684933072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 164963, 329926, 494889, 659852, 989778, 1319704, 1979556, 2639408, 3959112, 7918224, 8743039, 17486078, 26229117, 34972156, 52458234, 69944312, 104916468, 139888624, 209832936, 419665872]

約数ペア:

[(1, 419665872), (2, 209832936), (3, 139888624), (4, 104916468), (6, 69944312), (8, 52458234), (12, 34972156), (16, 26229117), (24, 17486078), (48, 8743039), (53, 7918224), (106, 3959112), (159, 2639408), (212, 1979556), (318, 1319704), (424, 989778), (636, 659852), (848, 494889), (1272, 329926), (2544, 164963)]