1979451936

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89261}}^1$

素因数の和:89295

約数の個数: 144

約数和(自身を含む): 7018135488

約数和(自身を除く): 5038683552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 11088, 22176, 89261, 178522, 267783, 357044, 535566, 624827, 714088, 803349, 981871, 1071132, 1249654, 1428176, 1606698, 1874481, 1963742, 2142264, 2499308, 2856352, 2945613, 3213396, 3748962, 3927484, 4284528, 4998616, 5623443, 5891226, 6426792, 6873097, 7497924, 7854968, 8569056, 8836839, 9997232, 11246886, 11782452, 12853584, 13746194, 14995848, 15709936, 17673678, 19994464, 20619291, 22493772, 23564904, 25707168, 27492388, 29991696, 31419872, 35347356, 41238582, 44987544, 47129808, 54984776, 59983392, 61857873, 70694712, 82477164, 89975088, 94259616, 109969552, 123715746, 141389424, 164954328, 179950176, 219939104, 247431492, 282778848, 329908656, 494862984, 659817312, 989725968, 1979451936]

約数ペア:

[(1, 1979451936), (2, 989725968), (3, 659817312), (4, 494862984), (6, 329908656), (7, 282778848), (8, 247431492), (9, 219939104), (11, 179950176), (12, 164954328), (14, 141389424), (16, 123715746), (18, 109969552), (21, 94259616), (22, 89975088), (24, 82477164), (28, 70694712), (32, 61857873), (33, 59983392), (36, 54984776), (42, 47129808), (44, 44987544), (48, 41238582), (56, 35347356), (63, 31419872), (66, 29991696), (72, 27492388), (77, 25707168), (84, 23564904), (88, 22493772), (96, 20619291), (99, 19994464), (112, 17673678), (126, 15709936), (132, 14995848), (144, 13746194), (154, 12853584), (168, 11782452), (176, 11246886), (198, 9997232), (224, 8836839), (231, 8569056), (252, 7854968), (264, 7497924), (288, 6873097), (308, 6426792), (336, 5891226), (352, 5623443), (396, 4998616), (462, 4284528), (504, 3927484), (528, 3748962), (616, 3213396), (672, 2945613), (693, 2856352), (792, 2499308), (924, 2142264), (1008, 1963742), (1056, 1874481), (1232, 1606698), (1386, 1428176), (1584, 1249654), (1848, 1071132), (2016, 981871), (2464, 803349), (2772, 714088), (3168, 624827), (3696, 535566), (5544, 357044), (7392, 267783), (11088, 178522), (22176, 89261)]