985107168

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 2860537680

約数和(自身を除く): 1875430512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 179, 194, 197, 288, 291, 358, 388, 394, 537, 582, 591, 716, 776, 788, 873, 1074, 1164, 1182, 1432, 1552, 1576, 1611, 1746, 1773, 2148, 2328, 2364, 2864, 3104, 3152, 3222, 3492, 3546, 4296, 4656, 4728, 5728, 6304, 6444, 6984, 7092, 8592, 9312, 9456, 12888, 13968, 14184, 17184, 17363, 18912, 19109, 25776, 27936, 28368, 34726, 35263, 38218, 51552, 52089, 56736, 57327, 69452, 70526, 76436, 104178, 105789, 114654, 138904, 141052, 152872, 156267, 171981, 208356, 211578, 229308, 277808, 282104, 305744, 312534, 317367, 343962, 416712, 423156, 458616, 555616, 564208, 611488, 625068, 634734, 687924, 833424, 846312, 917232, 1128416, 1250136, 1269468, 1375848, 1666848, 1692624, 1834464, 2500272, 2538936, 2751696, 3385248, 3420511, 5000544, 5077872, 5503392, 6841022, 10155744, 10261533, 13682044, 20523066, 27364088, 30784599, 41046132, 54728176, 61569198, 82092264, 109456352, 123138396, 164184528, 246276792, 328369056, 492553584, 985107168]

約数ペア:

[(1, 985107168), (2, 492553584), (3, 328369056), (4, 246276792), (6, 164184528), (8, 123138396), (9, 109456352), (12, 82092264), (16, 61569198), (18, 54728176), (24, 41046132), (32, 30784599), (36, 27364088), (48, 20523066), (72, 13682044), (96, 10261533), (97, 10155744), (144, 6841022), (179, 5503392), (194, 5077872), (197, 5000544), (288, 3420511), (291, 3385248), (358, 2751696), (388, 2538936), (394, 2500272), (537, 1834464), (582, 1692624), (591, 1666848), (716, 1375848), (776, 1269468), (788, 1250136), (873, 1128416), (1074, 917232), (1164, 846312), (1182, 833424), (1432, 687924), (1552, 634734), (1576, 625068), (1611, 611488), (1746, 564208), (1773, 555616), (2148, 458616), (2328, 423156), (2364, 416712), (2864, 343962), (3104, 317367), (3152, 312534), (3222, 305744), (3492, 282104), (3546, 277808), (4296, 229308), (4656, 211578), (4728, 208356), (5728, 171981), (6304, 156267), (6444, 152872), (6984, 141052), (7092, 138904), (8592, 114654), (9312, 105789), (9456, 104178), (12888, 76436), (13968, 70526), (14184, 69452), (17184, 57327), (17363, 56736), (18912, 52089), (19109, 51552), (25776, 38218), (27936, 35263), (28368, 34726)]