303452657326

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1619}}^1\times {\mathrm{11317}}^1$

素因数の和:12978

約数の個数: 72

約数和(自身を含む): 573762161880

約数和(自身を除く): 270309504554

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1183, 1274, 1619, 2366, 3238, 8281, 11317, 11333, 16562, 21047, 22634, 22666, 42094, 79219, 79331, 147121, 147329, 158438, 158662, 273611, 294242, 294658, 547222, 554533, 1029847, 1031303, 1109066, 1912573, 1915277, 2059694, 2062606, 3825146, 3830554, 7208929, 13388011, 13406939, 14417858, 18322223, 26776022, 26813878, 36644446, 93716077, 128255561, 187432154, 238188899, 256511122, 476377798, 897788927, 1667322293, 1795577854, 3096455687, 3334644586, 6192911374, 11671256051, 21675189809, 23342512102, 43350379618, 151726328663, 303452657326]

約数ペア:

[(1, 303452657326), (2, 151726328663), (7, 43350379618), (13, 23342512102), (14, 21675189809), (26, 11671256051), (49, 6192911374), (91, 3334644586), (98, 3096455687), (169, 1795577854), (182, 1667322293), (338, 897788927), (637, 476377798), (1183, 256511122), (1274, 238188899), (1619, 187432154), (2366, 128255561), (3238, 93716077), (8281, 36644446), (11317, 26813878), (11333, 26776022), (16562, 18322223), (21047, 14417858), (22634, 13406939), (22666, 13388011), (42094, 7208929), (79219, 3830554), (79331, 3825146), (147121, 2062606), (147329, 2059694), (158438, 1915277), (158662, 1912573), (273611, 1109066), (294242, 1031303), (294658, 1029847), (547222, 554533)]