1848252364

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{919}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 3899857920

約数和(自身を除く): 2051605556

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 331, 434, 662, 868, 919, 1324, 1519, 1838, 2317, 3038, 3676, 4634, 6076, 6433, 9268, 10261, 12866, 16219, 20522, 25732, 28489, 32438, 41044, 45031, 56978, 64876, 71827, 90062, 113956, 143654, 180124, 199423, 287308, 304189, 398846, 502789, 608378, 797692, 1005578, 1216756, 1395961, 2011156, 2129323, 2791922, 4258646, 5583844, 8517292, 9429859, 14905261, 18859718, 29810522, 37719436, 59621044, 66009013, 132018026, 264036052, 462063091, 924126182, 1848252364]

約数ペア:

[(1, 1848252364), (2, 924126182), (4, 462063091), (7, 264036052), (14, 132018026), (28, 66009013), (31, 59621044), (49, 37719436), (62, 29810522), (98, 18859718), (124, 14905261), (196, 9429859), (217, 8517292), (331, 5583844), (434, 4258646), (662, 2791922), (868, 2129323), (919, 2011156), (1324, 1395961), (1519, 1216756), (1838, 1005578), (2317, 797692), (3038, 608378), (3676, 502789), (4634, 398846), (6076, 304189), (6433, 287308), (9268, 199423), (10261, 180124), (12866, 143654), (16219, 113956), (20522, 90062), (25732, 71827), (28489, 64876), (32438, 56978), (41044, 45031)]