147456496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 80

約数和(自身を含む): 330336000

約数和(自身を除く): 182879504

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 73, 88, 92, 146, 176, 184, 253, 292, 368, 499, 506, 584, 803, 998, 1012, 1168, 1606, 1679, 1996, 2024, 3212, 3358, 3992, 4048, 5489, 6424, 6716, 7984, 10978, 11477, 12848, 13432, 18469, 21956, 22954, 26864, 36427, 36938, 43912, 45908, 72854, 73876, 87824, 91816, 126247, 145708, 147752, 183632, 252494, 291416, 295504, 400697, 504988, 582832, 801394, 837821, 1009976, 1602788, 1675642, 2019952, 3205576, 3351284, 6411152, 6702568, 9216031, 13405136, 18432062, 36864124, 73728248, 147456496]

約数ペア:

[(1, 147456496), (2, 73728248), (4, 36864124), (8, 18432062), (11, 13405136), (16, 9216031), (22, 6702568), (23, 6411152), (44, 3351284), (46, 3205576), (73, 2019952), (88, 1675642), (92, 1602788), (146, 1009976), (176, 837821), (184, 801394), (253, 582832), (292, 504988), (368, 400697), (499, 295504), (506, 291416), (584, 252494), (803, 183632), (998, 147752), (1012, 145708), (1168, 126247), (1606, 91816), (1679, 87824), (1996, 73876), (2024, 72854), (3212, 45908), (3358, 43912), (3992, 36938), (4048, 36427), (5489, 26864), (6424, 22954), (6716, 21956), (7984, 18469), (10978, 13432), (11477, 12848)]