261162105192

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4539739}}^1$

素因数の和:4539815

約数の個数: 96

約数和(自身を含む): 764855395200

約数和(自身を除く): 503693290008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 282, 306, 376, 408, 423, 564, 612, 799, 846, 1128, 1224, 1598, 1692, 2397, 3196, 3384, 4794, 6392, 7191, 9588, 14382, 19176, 28764, 57528, 4539739, 9079478, 13619217, 18158956, 27238434, 36317912, 40857651, 54476868, 77175563, 81715302, 108953736, 154351126, 163430604, 213367733, 231526689, 308702252, 326861208, 426735466, 463053378, 617404504, 640103199, 694580067, 853470932, 926106756, 1280206398, 1389160134, 1706941864, 1852213512, 1920309597, 2560412796, 2778320268, 3627251461, 3840619194, 5120825592, 5556640536, 7254502922, 7681238388, 10881754383, 14509005844, 15362476776, 21763508766, 29018011688, 32645263149, 43527017532, 65290526298, 87054035064, 130581052596, 261162105192]

約数ペア:

[(1, 261162105192), (2, 130581052596), (3, 87054035064), (4, 65290526298), (6, 43527017532), (8, 32645263149), (9, 29018011688), (12, 21763508766), (17, 15362476776), (18, 14509005844), (24, 10881754383), (34, 7681238388), (36, 7254502922), (47, 5556640536), (51, 5120825592), (68, 3840619194), (72, 3627251461), (94, 2778320268), (102, 2560412796), (136, 1920309597), (141, 1852213512), (153, 1706941864), (188, 1389160134), (204, 1280206398), (282, 926106756), (306, 853470932), (376, 694580067), (408, 640103199), (423, 617404504), (564, 463053378), (612, 426735466), (799, 326861208), (846, 308702252), (1128, 231526689), (1224, 213367733), (1598, 163430604), (1692, 154351126), (2397, 108953736), (3196, 81715302), (3384, 77175563), (4794, 54476868), (6392, 40857651), (7191, 36317912), (9588, 27238434), (14382, 18158956), (19176, 13619217), (28764, 9079478), (57528, 4539739)]