330895922

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 650073600

約数和(自身を除く): 319177678

約数列:

[1, 2, 7, 14, 17, 31, 34, 43, 49, 62, 86, 98, 119, 149, 217, 238, 298, 301, 434, 527, 602, 731, 833, 1043, 1054, 1333, 1462, 1519, 1666, 2086, 2107, 2533, 2666, 3038, 3689, 4214, 4619, 5066, 5117, 6407, 7301, 7378, 9238, 9331, 10234, 12814, 14602, 17731, 18662, 22661, 25823, 32333, 35462, 35819, 44849, 45322, 51646, 64666, 65317, 71638, 78523, 89698, 108919, 124117, 130634, 157046, 158627, 198617, 217838, 226331, 248234, 313943, 317254, 397234, 452662, 549661, 627886, 762433, 1099322, 1110389, 1390319, 1524866, 2220778, 2780638, 3376489, 3847627, 5337031, 6752978, 7695254, 9732233, 10674062, 19464466, 23635423, 47270846, 165447961, 330895922]

約数ペア:

[(1, 330895922), (2, 165447961), (7, 47270846), (14, 23635423), (17, 19464466), (31, 10674062), (34, 9732233), (43, 7695254), (49, 6752978), (62, 5337031), (86, 3847627), (98, 3376489), (119, 2780638), (149, 2220778), (217, 1524866), (238, 1390319), (298, 1110389), (301, 1099322), (434, 762433), (527, 627886), (602, 549661), (731, 452662), (833, 397234), (1043, 317254), (1054, 313943), (1333, 248234), (1462, 226331), (1519, 217838), (1666, 198617), (2086, 158627), (2107, 157046), (2533, 130634), (2666, 124117), (3038, 108919), (3689, 89698), (4214, 78523), (4619, 71638), (5066, 65317), (5117, 64666), (6407, 51646), (7301, 45322), (7378, 44849), (9238, 35819), (9331, 35462), (10234, 32333), (12814, 25823), (14602, 22661), (17731, 18662)]