262800144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3463}}^1$

素因数の和:3525

約数の個数: 120

約数和(自身を含む): 804091392

約数和(自身を除く): 541291248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 48, 51, 62, 68, 72, 93, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 306, 372, 408, 496, 527, 558, 612, 744, 816, 1054, 1116, 1224, 1488, 1581, 2108, 2232, 2448, 3162, 3463, 4216, 4464, 4743, 6324, 6926, 8432, 9486, 10389, 12648, 13852, 18972, 20778, 25296, 27704, 31167, 37944, 41556, 55408, 58871, 62334, 75888, 83112, 107353, 117742, 124668, 166224, 176613, 214706, 235484, 249336, 322059, 353226, 429412, 470968, 498672, 529839, 644118, 706452, 858824, 941936, 966177, 1059678, 1288236, 1412904, 1717648, 1825001, 1932354, 2119356, 2576472, 2825808, 3650002, 3864708, 4238712, 5152944, 5475003, 7300004, 7729416, 8477424, 10950006, 14600008, 15458832, 16425009, 21900012, 29200016, 32850018, 43800024, 65700036, 87600048, 131400072, 262800144]

約数ペア:

[(1, 262800144), (2, 131400072), (3, 87600048), (4, 65700036), (6, 43800024), (8, 32850018), (9, 29200016), (12, 21900012), (16, 16425009), (17, 15458832), (18, 14600008), (24, 10950006), (31, 8477424), (34, 7729416), (36, 7300004), (48, 5475003), (51, 5152944), (62, 4238712), (68, 3864708), (72, 3650002), (93, 2825808), (102, 2576472), (124, 2119356), (136, 1932354), (144, 1825001), (153, 1717648), (186, 1412904), (204, 1288236), (248, 1059678), (272, 966177), (279, 941936), (306, 858824), (372, 706452), (408, 644118), (496, 529839), (527, 498672), (558, 470968), (612, 429412), (744, 353226), (816, 322059), (1054, 249336), (1116, 235484), (1224, 214706), (1488, 176613), (1581, 166224), (2108, 124668), (2232, 117742), (2448, 107353), (3162, 83112), (3463, 75888), (4216, 62334), (4464, 58871), (4743, 55408), (6324, 41556), (6926, 37944), (8432, 31167), (9486, 27704), (10389, 25296), (12648, 20778), (13852, 18972)]