619304088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{104471}}^1$

素因数の和:104512

約数の個数: 64

約数和(自身を含む): 1755129600

約数和(自身を除く): 1135825512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 104471, 208942, 313413, 417884, 626826, 835768, 1253652, 1358123, 1984949, 2507304, 2716246, 3969898, 4074369, 5432492, 5954847, 7939796, 8148738, 10864984, 11909694, 15879592, 16297476, 23819388, 25804337, 32594952, 47638776, 51608674, 77413011, 103217348, 154826022, 206434696, 309652044, 619304088]

約数ペア:

[(1, 619304088), (2, 309652044), (3, 206434696), (4, 154826022), (6, 103217348), (8, 77413011), (12, 51608674), (13, 47638776), (19, 32594952), (24, 25804337), (26, 23819388), (38, 16297476), (39, 15879592), (52, 11909694), (57, 10864984), (76, 8148738), (78, 7939796), (104, 5954847), (114, 5432492), (152, 4074369), (156, 3969898), (228, 2716246), (247, 2507304), (312, 1984949), (456, 1358123), (494, 1253652), (741, 835768), (988, 626826), (1482, 417884), (1976, 313413), (2964, 208942), (5928, 104471)]