1911881448

素因数分解:

$2^3\times 3^3\times {\mathrm{67}}^1\times {\mathrm{132109}}^1$

素因数の和:132191

約数の個数: 64

約数和(自身を含む): 5390088000

約数和(自身を除く): 3478206552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 108, 134, 201, 216, 268, 402, 536, 603, 804, 1206, 1608, 1809, 2412, 3618, 4824, 7236, 14472, 132109, 264218, 396327, 528436, 792654, 1056872, 1188981, 1585308, 2377962, 3170616, 3566943, 4755924, 7133886, 8851303, 9511848, 14267772, 17702606, 26553909, 28535544, 35405212, 53107818, 70810424, 79661727, 106215636, 159323454, 212431272, 238985181, 318646908, 477970362, 637293816, 955940724, 1911881448]

約数ペア:

[(1, 1911881448), (2, 955940724), (3, 637293816), (4, 477970362), (6, 318646908), (8, 238985181), (9, 212431272), (12, 159323454), (18, 106215636), (24, 79661727), (27, 70810424), (36, 53107818), (54, 35405212), (67, 28535544), (72, 26553909), (108, 17702606), (134, 14267772), (201, 9511848), (216, 8851303), (268, 7133886), (402, 4755924), (536, 3566943), (603, 3170616), (804, 2377962), (1206, 1585308), (1608, 1188981), (1809, 1056872), (2412, 792654), (3618, 528436), (4824, 396327), (7236, 264218), (14472, 132109)]