428334984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77261}}^1$

素因数の和:77291

約数の個数: 96

約数和(自身を含む): 1446344640

約数和(自身を除く): 1018009656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 154, 168, 198, 231, 252, 264, 308, 396, 462, 504, 616, 693, 792, 924, 1386, 1848, 2772, 5544, 77261, 154522, 231783, 309044, 463566, 540827, 618088, 695349, 849871, 927132, 1081654, 1390698, 1622481, 1699742, 1854264, 2163308, 2549613, 2781396, 3244962, 3399484, 4326616, 4867443, 5099226, 5562792, 5949097, 6489924, 6798968, 7648839, 9734886, 10198452, 11898194, 12979848, 15297678, 17847291, 19469772, 20396904, 23796388, 30595356, 35694582, 38939544, 47592776, 53541873, 61190712, 71389164, 107083746, 142778328, 214167492, 428334984]

約数ペア:

[(1, 428334984), (2, 214167492), (3, 142778328), (4, 107083746), (6, 71389164), (7, 61190712), (8, 53541873), (9, 47592776), (11, 38939544), (12, 35694582), (14, 30595356), (18, 23796388), (21, 20396904), (22, 19469772), (24, 17847291), (28, 15297678), (33, 12979848), (36, 11898194), (42, 10198452), (44, 9734886), (56, 7648839), (63, 6798968), (66, 6489924), (72, 5949097), (77, 5562792), (84, 5099226), (88, 4867443), (99, 4326616), (126, 3399484), (132, 3244962), (154, 2781396), (168, 2549613), (198, 2163308), (231, 1854264), (252, 1699742), (264, 1622481), (308, 1390698), (396, 1081654), (462, 927132), (504, 849871), (616, 695349), (693, 618088), (792, 540827), (924, 463566), (1386, 309044), (1848, 231783), (2772, 154522), (5544, 77261)]