25591744776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{7621}}^1$

素因数の和:7919

約数の個数: 128

約数和(自身を含む): 70683379200

約数和(自身を除く): 45091634424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 229, 282, 312, 376, 458, 564, 611, 687, 916, 1128, 1222, 1374, 1832, 1833, 2444, 2748, 2977, 3666, 4888, 5496, 5954, 7332, 7621, 8931, 10763, 11908, 14664, 15242, 17862, 21526, 22863, 23816, 30484, 32289, 35724, 43052, 45726, 60968, 64578, 71448, 86104, 91452, 99073, 129156, 139919, 182904, 198146, 258312, 279838, 297219, 358187, 396292, 419757, 559676, 594438, 716374, 792584, 839514, 1074561, 1119352, 1188876, 1432748, 1679028, 1745209, 2149122, 2377752, 2865496, 3358056, 3490418, 4298244, 4656431, 5235627, 6980836, 8596488, 9312862, 10471254, 13961672, 13969293, 18625724, 20942508, 22687717, 27938586, 37251448, 41885016, 45375434, 55877172, 68063151, 82024823, 90750868, 111754344, 136126302, 164049646, 181501736, 246074469, 272252604, 328099292, 492148938, 544505208, 656198584, 984297876, 1066322699, 1968595752, 2132645398, 3198968097, 4265290796, 6397936194, 8530581592, 12795872388, 25591744776]

約数ペア:

[(1, 25591744776), (2, 12795872388), (3, 8530581592), (4, 6397936194), (6, 4265290796), (8, 3198968097), (12, 2132645398), (13, 1968595752), (24, 1066322699), (26, 984297876), (39, 656198584), (47, 544505208), (52, 492148938), (78, 328099292), (94, 272252604), (104, 246074469), (141, 181501736), (156, 164049646), (188, 136126302), (229, 111754344), (282, 90750868), (312, 82024823), (376, 68063151), (458, 55877172), (564, 45375434), (611, 41885016), (687, 37251448), (916, 27938586), (1128, 22687717), (1222, 20942508), (1374, 18625724), (1832, 13969293), (1833, 13961672), (2444, 10471254), (2748, 9312862), (2977, 8596488), (3666, 6980836), (4888, 5235627), (5496, 4656431), (5954, 4298244), (7332, 3490418), (7621, 3358056), (8931, 2865496), (10763, 2377752), (11908, 2149122), (14664, 1745209), (15242, 1679028), (17862, 1432748), (21526, 1188876), (22863, 1119352), (23816, 1074561), (30484, 839514), (32289, 792584), (35724, 716374), (43052, 594438), (45726, 559676), (60968, 419757), (64578, 396292), (71448, 358187), (86104, 297219), (91452, 279838), (99073, 258312), (129156, 198146), (139919, 182904)]