457968988208

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{373}}^1\times {\mathrm{8747}}^1$

素因数の和:9442

約数の個数: 80

約数和(自身を含む): 921744147456

約数和(自身を除く): 463775159248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 283, 373, 496, 566, 746, 1132, 1492, 2264, 2984, 4528, 5968, 8747, 8773, 11563, 17494, 17546, 23126, 34988, 35092, 46252, 69976, 70184, 92504, 105559, 139952, 140368, 185008, 211118, 271157, 422236, 542314, 844472, 1084628, 1688944, 2169256, 2475401, 3262631, 3272329, 4338512, 4950802, 6525262, 6544658, 9901604, 13050524, 13089316, 19803208, 26101048, 26178632, 39606416, 52202096, 52357264, 76737431, 101141561, 153474862, 202283122, 306949724, 404566244, 613899448, 809132488, 923324573, 1227798896, 1618264976, 1846649146, 3693298292, 7386596584, 14773193168, 28623061763, 57246123526, 114492247052, 228984494104, 457968988208]

約数ペア:

[(1, 457968988208), (2, 228984494104), (4, 114492247052), (8, 57246123526), (16, 28623061763), (31, 14773193168), (62, 7386596584), (124, 3693298292), (248, 1846649146), (283, 1618264976), (373, 1227798896), (496, 923324573), (566, 809132488), (746, 613899448), (1132, 404566244), (1492, 306949724), (2264, 202283122), (2984, 153474862), (4528, 101141561), (5968, 76737431), (8747, 52357264), (8773, 52202096), (11563, 39606416), (17494, 26178632), (17546, 26101048), (23126, 19803208), (34988, 13089316), (35092, 13050524), (46252, 9901604), (69976, 6544658), (70184, 6525262), (92504, 4950802), (105559, 4338512), (139952, 3272329), (140368, 3262631), (185008, 2475401), (211118, 2169256), (271157, 1688944), (422236, 1084628), (542314, 844472)]