272174292

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10973}}^1$

素因数の和:11049

約数の個数: 72

約数和(自身を含む): 754967304

約数和(自身を除く): 482793012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 8268, 10973, 12402, 21946, 24804, 32919, 43892, 65838, 98757, 131676, 142649, 197514, 285298, 395028, 427947, 570596, 581569, 855894, 1163138, 1283841, 1711788, 1744707, 2326276, 2567682, 3489414, 5135364, 5234121, 6978828, 7560397, 10468242, 15120794, 20936484, 22681191, 30241588, 45362382, 68043573, 90724764, 136087146, 272174292]

約数ペア:

[(1, 272174292), (2, 136087146), (3, 90724764), (4, 68043573), (6, 45362382), (9, 30241588), (12, 22681191), (13, 20936484), (18, 15120794), (26, 10468242), (36, 7560397), (39, 6978828), (52, 5234121), (53, 5135364), (78, 3489414), (106, 2567682), (117, 2326276), (156, 1744707), (159, 1711788), (212, 1283841), (234, 1163138), (318, 855894), (468, 581569), (477, 570596), (636, 427947), (689, 395028), (954, 285298), (1378, 197514), (1908, 142649), (2067, 131676), (2756, 98757), (4134, 65838), (6201, 43892), (8268, 32919), (10973, 24804), (12402, 21946)]