4511437936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{20719}}^1$

素因数の和:21197

約数の個数: 40

約数和(自身を含む): 9043865600

約数和(自身を除く): 4532427664

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 439, 496, 878, 1756, 3512, 7024, 13609, 20719, 27218, 41438, 54436, 82876, 108872, 165752, 217744, 331504, 642289, 1284578, 2569156, 5138312, 9095641, 10276624, 18191282, 36382564, 72765128, 145530256, 281964871, 563929742, 1127859484, 2255718968, 4511437936]

約数ペア:

[(1, 4511437936), (2, 2255718968), (4, 1127859484), (8, 563929742), (16, 281964871), (31, 145530256), (62, 72765128), (124, 36382564), (248, 18191282), (439, 10276624), (496, 9095641), (878, 5138312), (1756, 2569156), (3512, 1284578), (7024, 642289), (13609, 331504), (20719, 217744), (27218, 165752), (41438, 108872), (54436, 82876)]