21210867648

素因数分解:

$2^6\times 3^2\times {\mathrm{36824423}}^1$

素因数の和:36824441

約数の個数: 42

約数和(自身を含む): 60797124024

約数和(自身を除く): 39586256376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36824423, 73648846, 110473269, 147297692, 220946538, 294595384, 331419807, 441893076, 589190768, 662839614, 883786152, 1178381536, 1325679228, 1767572304, 2356763072, 2651358456, 3535144608, 5302716912, 7070289216, 10605433824, 21210867648]

約数ペア:

[(1, 21210867648), (2, 10605433824), (3, 7070289216), (4, 5302716912), (6, 3535144608), (8, 2651358456), (9, 2356763072), (12, 1767572304), (16, 1325679228), (18, 1178381536), (24, 883786152), (32, 662839614), (36, 589190768), (48, 441893076), (64, 331419807), (72, 294595384), (96, 220946538), (144, 147297692), (192, 110473269), (288, 73648846), (576, 36824423)]