21689939568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{379}}^1\times {\mathrm{383}}^1$

素因数の和:1067

約数の個数: 160

約数和(自身を含む): 61664624640

約数和(自身を除く): 39974685072

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 283, 379, 383, 528, 566, 758, 766, 849, 1132, 1137, 1149, 1516, 1532, 1698, 2264, 2274, 2298, 3032, 3064, 3113, 3396, 4169, 4213, 4528, 4548, 4596, 6064, 6128, 6226, 6792, 8338, 8426, 9096, 9192, 9339, 12452, 12507, 12639, 13584, 16676, 16852, 18192, 18384, 18678, 24904, 25014, 25278, 33352, 33704, 37356, 49808, 50028, 50556, 66704, 67408, 74712, 100056, 101112, 107257, 108389, 145157, 149424, 200112, 202224, 214514, 216778, 290314, 321771, 325167, 429028, 433556, 435471, 580628, 643542, 650334, 858056, 867112, 870942, 1161256, 1179827, 1192279, 1287084, 1300668, 1596727, 1716112, 1734224, 1741884, 2322512, 2359654, 2384558, 2574168, 2601336, 3193454, 3483768, 3539481, 3576837, 4719308, 4769116, 4790181, 5148336, 5202672, 6386908, 6967536, 7078962, 7153674, 9438616, 9538232, 9580362, 12773816, 14157924, 14307348, 18877232, 19076464, 19160724, 25547632, 28315848, 28614696, 38321448, 41079431, 56631696, 57229392, 76642896, 82158862, 123238293, 164317724, 246476586, 328635448, 451873741, 492953172, 657270896, 903747482, 985906344, 1355621223, 1807494964, 1971812688, 2711242446, 3614989928, 5422484892, 7229979856, 10844969784, 21689939568]

約数ペア:

[(1, 21689939568), (2, 10844969784), (3, 7229979856), (4, 5422484892), (6, 3614989928), (8, 2711242446), (11, 1971812688), (12, 1807494964), (16, 1355621223), (22, 985906344), (24, 903747482), (33, 657270896), (44, 492953172), (48, 451873741), (66, 328635448), (88, 246476586), (132, 164317724), (176, 123238293), (264, 82158862), (283, 76642896), (379, 57229392), (383, 56631696), (528, 41079431), (566, 38321448), (758, 28614696), (766, 28315848), (849, 25547632), (1132, 19160724), (1137, 19076464), (1149, 18877232), (1516, 14307348), (1532, 14157924), (1698, 12773816), (2264, 9580362), (2274, 9538232), (2298, 9438616), (3032, 7153674), (3064, 7078962), (3113, 6967536), (3396, 6386908), (4169, 5202672), (4213, 5148336), (4528, 4790181), (4548, 4769116), (4596, 4719308), (6064, 3576837), (6128, 3539481), (6226, 3483768), (6792, 3193454), (8338, 2601336), (8426, 2574168), (9096, 2384558), (9192, 2359654), (9339, 2322512), (12452, 1741884), (12507, 1734224), (12639, 1716112), (13584, 1596727), (16676, 1300668), (16852, 1287084), (18192, 1192279), (18384, 1179827), (18678, 1161256), (24904, 870942), (25014, 867112), (25278, 858056), (33352, 650334), (33704, 643542), (37356, 580628), (49808, 435471), (50028, 433556), (50556, 429028), (66704, 325167), (67408, 321771), (74712, 290314), (100056, 216778), (101112, 214514), (107257, 202224), (108389, 200112), (145157, 149424)]