351330562492

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{4367393}}^1$

素因数の和:4367447

約数の個数: 72

約数和(自身を含む): 805626966816

約数和(自身を除く): 454296404324

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 169, 182, 221, 238, 338, 364, 442, 476, 676, 884, 1183, 1547, 2366, 2873, 3094, 4732, 5746, 6188, 11492, 20111, 40222, 80444, 4367393, 8734786, 17469572, 30571751, 56776109, 61143502, 74245681, 113552218, 122287004, 148491362, 227104436, 296982724, 397432763, 519719767, 738089417, 794865526, 965193853, 1039439534, 1476178834, 1589731052, 1930387706, 2078879068, 2952357668, 3860775412, 5166625919, 6756356971, 10333251838, 12547520089, 13512713942, 20666503676, 25095040178, 27025427884, 50190080356, 87832640623, 175665281246, 351330562492]

約数ペア:

[(1, 351330562492), (2, 175665281246), (4, 87832640623), (7, 50190080356), (13, 27025427884), (14, 25095040178), (17, 20666503676), (26, 13512713942), (28, 12547520089), (34, 10333251838), (52, 6756356971), (68, 5166625919), (91, 3860775412), (119, 2952357668), (169, 2078879068), (182, 1930387706), (221, 1589731052), (238, 1476178834), (338, 1039439534), (364, 965193853), (442, 794865526), (476, 738089417), (676, 519719767), (884, 397432763), (1183, 296982724), (1547, 227104436), (2366, 148491362), (2873, 122287004), (3094, 113552218), (4732, 74245681), (5746, 61143502), (6188, 56776109), (11492, 30571751), (20111, 17469572), (40222, 8734786), (80444, 4367393)]