1985083896

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{4157}}^1$

素因数の和:4464

約数の個数: 64

約数和(自身を含む): 5038498080

約数和(自身を除く): 3053414184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 197, 202, 303, 394, 404, 591, 606, 788, 808, 1182, 1212, 1576, 2364, 2424, 4157, 4728, 8314, 12471, 16628, 19897, 24942, 33256, 39794, 49884, 59691, 79588, 99768, 119382, 159176, 238764, 419857, 477528, 818929, 839714, 1259571, 1637858, 1679428, 2456787, 2519142, 3275716, 3358856, 4913574, 5038284, 6551432, 9827148, 10076568, 19654296, 82711829, 165423658, 248135487, 330847316, 496270974, 661694632, 992541948, 1985083896]

約数ペア:

[(1, 1985083896), (2, 992541948), (3, 661694632), (4, 496270974), (6, 330847316), (8, 248135487), (12, 165423658), (24, 82711829), (101, 19654296), (197, 10076568), (202, 9827148), (303, 6551432), (394, 5038284), (404, 4913574), (591, 3358856), (606, 3275716), (788, 2519142), (808, 2456787), (1182, 1679428), (1212, 1637858), (1576, 1259571), (2364, 839714), (2424, 818929), (4157, 477528), (4728, 419857), (8314, 238764), (12471, 159176), (16628, 119382), (19897, 99768), (24942, 79588), (33256, 59691), (39794, 49884)]