4929560488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:994

約数の個数: 64

約数和(自身を含む): 9822384000

約数和(自身を除く): 4892823512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 263, 317, 389, 526, 634, 778, 1052, 1268, 1556, 2104, 2536, 3112, 4997, 6023, 7391, 9994, 12046, 14782, 19988, 24092, 29564, 39976, 48184, 59128, 83371, 102307, 123313, 166742, 204614, 246626, 333484, 409228, 493252, 666968, 818456, 986504, 1584049, 1943833, 2342947, 3168098, 3887666, 4685894, 6336196, 7775332, 9371788, 12672392, 15550664, 18743576, 32431319, 64862638, 129725276, 259450552, 616195061, 1232390122, 2464780244, 4929560488]

約数ペア:

[(1, 4929560488), (2, 2464780244), (4, 1232390122), (8, 616195061), (19, 259450552), (38, 129725276), (76, 64862638), (152, 32431319), (263, 18743576), (317, 15550664), (389, 12672392), (526, 9371788), (634, 7775332), (778, 6336196), (1052, 4685894), (1268, 3887666), (1556, 3168098), (2104, 2342947), (2536, 1943833), (3112, 1584049), (4997, 986504), (6023, 818456), (7391, 666968), (9994, 493252), (12046, 409228), (14782, 333484), (19988, 246626), (24092, 204614), (29564, 166742), (39976, 123313), (48184, 102307), (59128, 83371)]