2988891048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{870889}}^1$

素因数の和:870922

約数の個数: 64

約数和(自身を含む): 8778571200

約数和(自身を除く): 5789680152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 870889, 1741778, 2612667, 3483556, 5225334, 6967112, 9579779, 10450668, 11321557, 19159558, 20901336, 22643114, 28739337, 33964671, 38319116, 45286228, 57478674, 67929342, 76638232, 90572456, 114957348, 124537127, 135858684, 229914696, 249074254, 271717368, 373611381, 498148508, 747222762, 996297016, 1494445524, 2988891048]

約数ペア:

[(1, 2988891048), (2, 1494445524), (3, 996297016), (4, 747222762), (6, 498148508), (8, 373611381), (11, 271717368), (12, 249074254), (13, 229914696), (22, 135858684), (24, 124537127), (26, 114957348), (33, 90572456), (39, 76638232), (44, 67929342), (52, 57478674), (66, 45286228), (78, 38319116), (88, 33964671), (104, 28739337), (132, 22643114), (143, 20901336), (156, 19159558), (264, 11321557), (286, 10450668), (312, 9579779), (429, 6967112), (572, 5225334), (858, 3483556), (1144, 2612667), (1716, 1741778), (3432, 870889)]