1133367040

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68111}}^1$

素因数の和:68145

約数の個数: 72

約数和(自身を含む): 2923639488

約数和(自身を除く): 1790272448

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 8320, 16640, 68111, 136222, 272444, 340555, 544888, 681110, 885443, 1089776, 1362220, 1770886, 2179552, 2724440, 3541772, 4359104, 4427215, 5448880, 7083544, 8718208, 8854430, 10897760, 14167088, 17436416, 17708860, 21795520, 28334176, 35417720, 43591040, 56668352, 70835440, 87182080, 113336704, 141670880, 226673408, 283341760, 566683520, 1133367040]

約数ペア:

[(1, 1133367040), (2, 566683520), (4, 283341760), (5, 226673408), (8, 141670880), (10, 113336704), (13, 87182080), (16, 70835440), (20, 56668352), (26, 43591040), (32, 35417720), (40, 28334176), (52, 21795520), (64, 17708860), (65, 17436416), (80, 14167088), (104, 10897760), (128, 8854430), (130, 8718208), (160, 7083544), (208, 5448880), (256, 4427215), (260, 4359104), (320, 3541772), (416, 2724440), (520, 2179552), (640, 1770886), (832, 1362220), (1040, 1089776), (1280, 885443), (1664, 681110), (2080, 544888), (3328, 340555), (4160, 272444), (8320, 136222), (16640, 68111)]