288827924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15373}}^1$

素因数の和:15456

約数の個数: 48

約数和(自身を含む): 640542336

約数和(自身を除く): 351714412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 9394, 15373, 18788, 30746, 61492, 107611, 169103, 215222, 338206, 430444, 676412, 937753, 1183721, 1875506, 2367442, 3751012, 4734884, 6564271, 10315283, 13128542, 20630566, 26257084, 41261132, 72206981, 144413962, 288827924]

約数ペア:

[(1, 288827924), (2, 144413962), (4, 72206981), (7, 41261132), (11, 26257084), (14, 20630566), (22, 13128542), (28, 10315283), (44, 6564271), (61, 4734884), (77, 3751012), (122, 2367442), (154, 1875506), (244, 1183721), (308, 937753), (427, 676412), (671, 430444), (854, 338206), (1342, 215222), (1708, 169103), (2684, 107611), (4697, 61492), (9394, 30746), (15373, 18788)]