881525136

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{3209}}^1$

素因数の和:3376

約数の個数: 80

約数和(自身を含む): 2340475200

約数和(自身を除く): 1458950064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 97, 118, 177, 194, 236, 291, 354, 388, 472, 582, 708, 776, 944, 1164, 1416, 1552, 2328, 2832, 3209, 4656, 5723, 6418, 9627, 11446, 12836, 17169, 19254, 22892, 25672, 34338, 38508, 45784, 51344, 68676, 77016, 91568, 137352, 154032, 189331, 274704, 311273, 378662, 567993, 622546, 757324, 933819, 1135986, 1245092, 1514648, 1867638, 2271972, 2490184, 3029296, 3735276, 4543944, 4980368, 7470552, 9087888, 14941104, 18365107, 36730214, 55095321, 73460428, 110190642, 146920856, 220381284, 293841712, 440762568, 881525136]

約数ペア:

[(1, 881525136), (2, 440762568), (3, 293841712), (4, 220381284), (6, 146920856), (8, 110190642), (12, 73460428), (16, 55095321), (24, 36730214), (48, 18365107), (59, 14941104), (97, 9087888), (118, 7470552), (177, 4980368), (194, 4543944), (236, 3735276), (291, 3029296), (354, 2490184), (388, 2271972), (472, 1867638), (582, 1514648), (708, 1245092), (776, 1135986), (944, 933819), (1164, 757324), (1416, 622546), (1552, 567993), (2328, 378662), (2832, 311273), (3209, 274704), (4656, 189331), (5723, 154032), (6418, 137352), (9627, 91568), (11446, 77016), (12836, 68676), (17169, 51344), (19254, 45784), (22892, 38508), (25672, 34338)]