1267993090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3072

約数の個数: 96

約数和(自身を含む): 2902906944

約数和(自身を除く): 1634913854

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 67, 70, 91, 98, 130, 134, 182, 245, 335, 455, 469, 490, 637, 670, 871, 910, 938, 1274, 1742, 2345, 2971, 3185, 3283, 4355, 4690, 5942, 6097, 6370, 6566, 8710, 12194, 14855, 16415, 20797, 29710, 30485, 32830, 38623, 41594, 42679, 60970, 77246, 85358, 103985, 145579, 193115, 199057, 207970, 213395, 270361, 291158, 386230, 398114, 426790, 540722, 727895, 995285, 1351805, 1393399, 1455790, 1892527, 1990570, 2587741, 2703610, 2786798, 3785054, 5175482, 6966995, 9462635, 9753793, 12938705, 13933990, 18114187, 18925270, 19507586, 25877410, 36228374, 48768965, 90570935, 97537930, 126799309, 181141870, 253598618, 633996545, 1267993090]

約数ペア:

[(1, 1267993090), (2, 633996545), (5, 253598618), (7, 181141870), (10, 126799309), (13, 97537930), (14, 90570935), (26, 48768965), (35, 36228374), (49, 25877410), (65, 19507586), (67, 18925270), (70, 18114187), (91, 13933990), (98, 12938705), (130, 9753793), (134, 9462635), (182, 6966995), (245, 5175482), (335, 3785054), (455, 2786798), (469, 2703610), (490, 2587741), (637, 1990570), (670, 1892527), (871, 1455790), (910, 1393399), (938, 1351805), (1274, 995285), (1742, 727895), (2345, 540722), (2971, 426790), (3185, 398114), (3283, 386230), (4355, 291158), (4690, 270361), (5942, 213395), (6097, 207970), (6370, 199057), (6566, 193115), (8710, 145579), (12194, 103985), (14855, 85358), (16415, 77246), (20797, 60970), (29710, 42679), (30485, 41594), (32830, 38623)]