31560732

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 94617600

約数和(自身を除く): 63056868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 218, 252, 327, 378, 383, 436, 654, 756, 763, 766, 981, 1149, 1308, 1526, 1532, 1962, 2289, 2298, 2681, 2943, 3052, 3447, 3924, 4578, 4596, 5362, 5886, 6867, 6894, 8043, 9156, 10341, 10724, 11772, 13734, 13788, 16086, 20601, 20682, 24129, 27468, 32172, 41202, 41364, 41747, 48258, 72387, 82404, 83494, 96516, 125241, 144774, 166988, 250482, 289548, 292229, 375723, 500964, 584458, 751446, 876687, 1127169, 1168916, 1502892, 1753374, 2254338, 2630061, 3506748, 4508676, 5260122, 7890183, 10520244, 15780366, 31560732]

約数ペア:

[(1, 31560732), (2, 15780366), (3, 10520244), (4, 7890183), (6, 5260122), (7, 4508676), (9, 3506748), (12, 2630061), (14, 2254338), (18, 1753374), (21, 1502892), (27, 1168916), (28, 1127169), (36, 876687), (42, 751446), (54, 584458), (63, 500964), (84, 375723), (108, 292229), (109, 289548), (126, 250482), (189, 166988), (218, 144774), (252, 125241), (327, 96516), (378, 83494), (383, 82404), (436, 72387), (654, 48258), (756, 41747), (763, 41364), (766, 41202), (981, 32172), (1149, 27468), (1308, 24129), (1526, 20682), (1532, 20601), (1962, 16086), (2289, 13788), (2298, 13734), (2681, 11772), (2943, 10724), (3052, 10341), (3447, 9156), (3924, 8043), (4578, 6894), (4596, 6867), (5362, 5886)]