858825006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{3391}}^1$

素因数の和:3617

約数の個数: 64

約数和(自身を含む): 1969422336

約数和(自身を除く): 1110597330

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 191, 221, 382, 442, 573, 663, 1146, 1326, 2483, 3247, 3391, 4966, 6494, 6782, 7449, 9741, 10173, 14898, 19482, 20346, 42211, 44083, 57647, 84422, 88166, 115294, 126633, 132249, 172941, 253266, 264498, 345882, 647681, 749411, 1295362, 1498822, 1943043, 2248233, 3886086, 4496466, 8419853, 11010577, 16839706, 22021154, 25259559, 33031731, 50519118, 66063462, 143137501, 286275002, 429412503, 858825006]

約数ペア:

[(1, 858825006), (2, 429412503), (3, 286275002), (6, 143137501), (13, 66063462), (17, 50519118), (26, 33031731), (34, 25259559), (39, 22021154), (51, 16839706), (78, 11010577), (102, 8419853), (191, 4496466), (221, 3886086), (382, 2248233), (442, 1943043), (573, 1498822), (663, 1295362), (1146, 749411), (1326, 647681), (2483, 345882), (3247, 264498), (3391, 253266), (4966, 172941), (6494, 132249), (6782, 126633), (7449, 115294), (9741, 88166), (10173, 84422), (14898, 57647), (19482, 44083), (20346, 42211)]