977761902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{7159}}^1$

素因数の和:7297

約数の個数: 64

約数和(自身を含む): 2251791360

約数和(自身を除く): 1274029458

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 103, 206, 221, 309, 442, 618, 663, 1326, 1339, 1751, 2678, 3502, 4017, 5253, 7159, 8034, 10506, 14318, 21477, 22763, 42954, 45526, 68289, 93067, 121703, 136578, 186134, 243406, 279201, 365109, 558402, 730218, 737377, 1474754, 1582139, 2212131, 3164278, 4424262, 4746417, 9492834, 9585901, 12535409, 19171802, 25070818, 28757703, 37606227, 57515406, 75212454, 162960317, 325920634, 488880951, 977761902]

約数ペア:

[(1, 977761902), (2, 488880951), (3, 325920634), (6, 162960317), (13, 75212454), (17, 57515406), (26, 37606227), (34, 28757703), (39, 25070818), (51, 19171802), (78, 12535409), (102, 9585901), (103, 9492834), (206, 4746417), (221, 4424262), (309, 3164278), (442, 2212131), (618, 1582139), (663, 1474754), (1326, 737377), (1339, 730218), (1751, 558402), (2678, 365109), (3502, 279201), (4017, 243406), (5253, 186134), (7159, 136578), (8034, 121703), (10506, 93067), (14318, 68289), (21477, 45526), (22763, 42954)]