2168704824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37171}}^1$

素因数の和:37221

約数の個数: 128

約数和(自身を含む): 6744487680

約数和(自身を除く): 4575782856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 3432, 4488, 4862, 5304, 7293, 9724, 14586, 19448, 29172, 37171, 58344, 74342, 111513, 148684, 223026, 297368, 408881, 446052, 483223, 631907, 817762, 892104, 966446, 1226643, 1263814, 1449669, 1635524, 1895721, 1932892, 2453286, 2527628, 2899338, 3271048, 3791442, 3865784, 4906572, 5055256, 5315453, 5798676, 6950977, 7582884, 8214791, 9813144, 10630906, 11597352, 13901954, 15165768, 15946359, 16429582, 20852931, 21261812, 24644373, 27803908, 31892718, 32859164, 41705862, 42523624, 49288746, 55607816, 63785436, 65718328, 83411724, 90362701, 98577492, 127570872, 166823448, 180725402, 197154984, 271088103, 361450804, 542176206, 722901608, 1084352412, 2168704824]

約数ペア:

[(1, 2168704824), (2, 1084352412), (3, 722901608), (4, 542176206), (6, 361450804), (8, 271088103), (11, 197154984), (12, 180725402), (13, 166823448), (17, 127570872), (22, 98577492), (24, 90362701), (26, 83411724), (33, 65718328), (34, 63785436), (39, 55607816), (44, 49288746), (51, 42523624), (52, 41705862), (66, 32859164), (68, 31892718), (78, 27803908), (88, 24644373), (102, 21261812), (104, 20852931), (132, 16429582), (136, 15946359), (143, 15165768), (156, 13901954), (187, 11597352), (204, 10630906), (221, 9813144), (264, 8214791), (286, 7582884), (312, 6950977), (374, 5798676), (408, 5315453), (429, 5055256), (442, 4906572), (561, 3865784), (572, 3791442), (663, 3271048), (748, 2899338), (858, 2527628), (884, 2453286), (1122, 1932892), (1144, 1895721), (1326, 1635524), (1496, 1449669), (1716, 1263814), (1768, 1226643), (2244, 966446), (2431, 892104), (2652, 817762), (3432, 631907), (4488, 483223), (4862, 446052), (5304, 408881), (7293, 297368), (9724, 223026), (14586, 148684), (19448, 111513), (29172, 74342), (37171, 58344)]