12934451632

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{131}}^2\times {\mathrm{163}}^1$

素因数の和:467

約数の個数: 90

約数和(自身を含む): 26990706884

約数和(自身を除く): 14056255252

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 163, 262, 272, 289, 326, 524, 578, 652, 1048, 1156, 1304, 2096, 2227, 2312, 2608, 2771, 4454, 4624, 5542, 8908, 11084, 17161, 17816, 21353, 22168, 34322, 35632, 37859, 42706, 44336, 47107, 68644, 75718, 85412, 94214, 137288, 151436, 170824, 188428, 274576, 291737, 302872, 341648, 363001, 376856, 583474, 605744, 726002, 753712, 1166948, 1452004, 2333896, 2797243, 2904008, 4667792, 4959529, 5594486, 5808016, 6171017, 9919058, 11188972, 12342034, 19838116, 22377944, 24684068, 39676232, 44755888, 47553131, 49368136, 79352464, 95106262, 98736272, 190212524, 380425048, 760850096, 808403227, 1616806454, 3233612908, 6467225816, 12934451632]

約数ペア:

[(1, 12934451632), (2, 6467225816), (4, 3233612908), (8, 1616806454), (16, 808403227), (17, 760850096), (34, 380425048), (68, 190212524), (131, 98736272), (136, 95106262), (163, 79352464), (262, 49368136), (272, 47553131), (289, 44755888), (326, 39676232), (524, 24684068), (578, 22377944), (652, 19838116), (1048, 12342034), (1156, 11188972), (1304, 9919058), (2096, 6171017), (2227, 5808016), (2312, 5594486), (2608, 4959529), (2771, 4667792), (4454, 2904008), (4624, 2797243), (5542, 2333896), (8908, 1452004), (11084, 1166948), (17161, 753712), (17816, 726002), (21353, 605744), (22168, 583474), (34322, 376856), (35632, 363001), (37859, 341648), (42706, 302872), (44336, 291737), (47107, 274576), (68644, 188428), (75718, 170824), (85412, 151436), (94214, 137288)]