242742544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{491}}^1$

素因数の和:616

約数の個数: 60

約数和(自身を含む): 523997712

約数和(自身を除く): 281255168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 491, 583, 848, 982, 1166, 1964, 2332, 2809, 3928, 4664, 5401, 5618, 7856, 9328, 10802, 11236, 21604, 22472, 26023, 30899, 43208, 44944, 52046, 61798, 86416, 104092, 123596, 208184, 247192, 286253, 416368, 494384, 572506, 1145012, 1379219, 2290024, 2758438, 4580048, 5516876, 11033752, 15171409, 22067504, 30342818, 60685636, 121371272, 242742544]

約数ペア:

[(1, 242742544), (2, 121371272), (4, 60685636), (8, 30342818), (11, 22067504), (16, 15171409), (22, 11033752), (44, 5516876), (53, 4580048), (88, 2758438), (106, 2290024), (176, 1379219), (212, 1145012), (424, 572506), (491, 494384), (583, 416368), (848, 286253), (982, 247192), (1166, 208184), (1964, 123596), (2332, 104092), (2809, 86416), (3928, 61798), (4664, 52046), (5401, 44944), (5618, 43208), (7856, 30899), (9328, 26023), (10802, 22472), (11236, 21604)]