9781788336

素因数分解:

$2^4\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{125717}}^1$

素因数の和:127349

約数の個数: 40

約数和(自身を含む): 25285409904

約数和(自身を除く): 15503621568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1621, 3242, 4863, 6484, 9726, 12968, 19452, 25936, 38904, 77808, 125717, 251434, 377151, 502868, 754302, 1005736, 1508604, 2011472, 3017208, 6034416, 203787257, 407574514, 611361771, 815149028, 1222723542, 1630298056, 2445447084, 3260596112, 4890894168, 9781788336]

約数ペア:

[(1, 9781788336), (2, 4890894168), (3, 3260596112), (4, 2445447084), (6, 1630298056), (8, 1222723542), (12, 815149028), (16, 611361771), (24, 407574514), (48, 203787257), (1621, 6034416), (3242, 3017208), (4863, 2011472), (6484, 1508604), (9726, 1005736), (12968, 754302), (19452, 502868), (25936, 377151), (38904, 251434), (77808, 125717)]