130624648

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4078

約数の個数: 64

約数和(自身を含む): 311195520

約数和(自身を除く): 180570872

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2968, 4001, 4081, 4664, 8002, 8162, 16004, 16324, 28007, 32008, 32648, 44011, 56014, 88022, 112028, 176044, 212053, 224056, 308077, 352088, 424106, 616154, 848212, 1232308, 1484371, 1696424, 2332583, 2464616, 2968742, 4665166, 5937484, 9330332, 11874968, 16328081, 18660664, 32656162, 65312324, 130624648]

約数ペア:

[(1, 130624648), (2, 65312324), (4, 32656162), (7, 18660664), (8, 16328081), (11, 11874968), (14, 9330332), (22, 5937484), (28, 4665166), (44, 2968742), (53, 2464616), (56, 2332583), (77, 1696424), (88, 1484371), (106, 1232308), (154, 848212), (212, 616154), (308, 424106), (371, 352088), (424, 308077), (583, 224056), (616, 212053), (742, 176044), (1166, 112028), (1484, 88022), (2332, 56014), (2968, 44011), (4001, 32648), (4081, 32008), (4664, 28007), (8002, 16324), (8162, 16004)]