415135028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6449}}^1$

素因数の和:6501

約数の個数: 72

約数和(自身を含む): 960792000

約数和(自身を除く): 545656972

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 121, 133, 154, 209, 242, 266, 308, 418, 484, 532, 836, 847, 1463, 1694, 2299, 2926, 3388, 4598, 5852, 6449, 9196, 12898, 16093, 25796, 32186, 45143, 64372, 70939, 90286, 122531, 141878, 180572, 245062, 283756, 490124, 496573, 780329, 857717, 993146, 1347841, 1560658, 1715434, 1986292, 2695682, 3121316, 3430868, 5391364, 5462303, 9434887, 10924606, 14826251, 18869774, 21849212, 29652502, 37739548, 59305004, 103783757, 207567514, 415135028]

約数ペア:

[(1, 415135028), (2, 207567514), (4, 103783757), (7, 59305004), (11, 37739548), (14, 29652502), (19, 21849212), (22, 18869774), (28, 14826251), (38, 10924606), (44, 9434887), (76, 5462303), (77, 5391364), (121, 3430868), (133, 3121316), (154, 2695682), (209, 1986292), (242, 1715434), (266, 1560658), (308, 1347841), (418, 993146), (484, 857717), (532, 780329), (836, 496573), (847, 490124), (1463, 283756), (1694, 245062), (2299, 180572), (2926, 141878), (3388, 122531), (4598, 90286), (5852, 70939), (6449, 64372), (9196, 45143), (12898, 32186), (16093, 25796)]