993988160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{282383}}^1$

素因数の和:282411

約数の個数: 56

約数和(自身を含む): 2582119296

約数和(自身を除く): 1588131136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 282383, 564766, 1129532, 1411915, 2259064, 2823830, 3106213, 4518128, 5647660, 6212426, 9036256, 11295320, 12424852, 15531065, 18072512, 22590640, 24849704, 31062130, 45181280, 49699408, 62124260, 90362560, 99398816, 124248520, 198797632, 248497040, 496994080, 993988160]

約数ペア:

[(1, 993988160), (2, 496994080), (4, 248497040), (5, 198797632), (8, 124248520), (10, 99398816), (11, 90362560), (16, 62124260), (20, 49699408), (22, 45181280), (32, 31062130), (40, 24849704), (44, 22590640), (55, 18072512), (64, 15531065), (80, 12424852), (88, 11295320), (110, 9036256), (160, 6212426), (176, 5647660), (220, 4518128), (320, 3106213), (352, 2823830), (440, 2259064), (704, 1411915), (880, 1129532), (1760, 564766), (3520, 282383)]