2813019264

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{221987}}^1$

素因数の和:222018

約数の個数: 96

約数和(自身を含む): 8830682640

約数和(自身を除く): 6017663376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 221987, 443974, 665961, 887948, 1331922, 1775896, 1997883, 2441857, 2663844, 3551792, 3995766, 4883714, 5327688, 7103584, 7325571, 7991532, 9767428, 10655376, 14207168, 14651142, 15983064, 19534856, 21310752, 21976713, 28414336, 29302284, 31966128, 39069712, 42621504, 43953426, 58604568, 63932256, 78139424, 85243008, 87906852, 117209136, 127864512, 156278848, 175813704, 234418272, 255729024, 312557696, 351627408, 468836544, 703254816, 937673088, 1406509632, 2813019264]

約数ペア:

[(1, 2813019264), (2, 1406509632), (3, 937673088), (4, 703254816), (6, 468836544), (8, 351627408), (9, 312557696), (11, 255729024), (12, 234418272), (16, 175813704), (18, 156278848), (22, 127864512), (24, 117209136), (32, 87906852), (33, 85243008), (36, 78139424), (44, 63932256), (48, 58604568), (64, 43953426), (66, 42621504), (72, 39069712), (88, 31966128), (96, 29302284), (99, 28414336), (128, 21976713), (132, 21310752), (144, 19534856), (176, 15983064), (192, 14651142), (198, 14207168), (264, 10655376), (288, 9767428), (352, 7991532), (384, 7325571), (396, 7103584), (528, 5327688), (576, 4883714), (704, 3995766), (792, 3551792), (1056, 2663844), (1152, 2441857), (1408, 1997883), (1584, 1775896), (2112, 1331922), (3168, 887948), (4224, 665961), (6336, 443974), (12672, 221987)]