487153914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2861}}^1$

素因数の和:2975

約数の個数: 64

約数和(自身を含む): 1096260480

約数和(自身を除く): 609106566

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 59, 74, 78, 111, 118, 177, 222, 354, 481, 767, 962, 1443, 1534, 2183, 2301, 2861, 2886, 4366, 4602, 5722, 6549, 8583, 13098, 17166, 28379, 37193, 56758, 74386, 85137, 105857, 111579, 168799, 170274, 211714, 223158, 317571, 337598, 506397, 635142, 1012794, 1376141, 2194387, 2752282, 4128423, 4388774, 6245563, 6583161, 8256846, 12491126, 13166322, 18736689, 37473378, 81192319, 162384638, 243576957, 487153914]

約数ペア:

[(1, 487153914), (2, 243576957), (3, 162384638), (6, 81192319), (13, 37473378), (26, 18736689), (37, 13166322), (39, 12491126), (59, 8256846), (74, 6583161), (78, 6245563), (111, 4388774), (118, 4128423), (177, 2752282), (222, 2194387), (354, 1376141), (481, 1012794), (767, 635142), (962, 506397), (1443, 337598), (1534, 317571), (2183, 223158), (2301, 211714), (2861, 170274), (2886, 168799), (4366, 111579), (4602, 105857), (5722, 85137), (6549, 74386), (8583, 56758), (13098, 37193), (17166, 28379)]