431707332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{509}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 1206374400

約数和(自身を除く): 774667068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 439, 483, 509, 644, 878, 966, 1018, 1317, 1527, 1756, 1932, 2036, 2634, 3054, 3073, 3563, 5268, 6108, 6146, 7126, 9219, 10097, 10689, 11707, 12292, 14252, 18438, 20194, 21378, 23414, 30291, 35121, 36876, 40388, 42756, 46828, 60582, 70242, 70679, 81949, 121164, 140484, 141358, 163898, 212037, 223451, 245847, 282716, 327796, 424074, 446902, 491694, 670353, 848148, 893804, 983388, 1340706, 1564157, 2681412, 3128314, 4692471, 5139373, 6256628, 9384942, 10278746, 15418119, 18769884, 20557492, 30836238, 35975611, 61672476, 71951222, 107926833, 143902444, 215853666, 431707332]

約数ペア:

[(1, 431707332), (2, 215853666), (3, 143902444), (4, 107926833), (6, 71951222), (7, 61672476), (12, 35975611), (14, 30836238), (21, 20557492), (23, 18769884), (28, 15418119), (42, 10278746), (46, 9384942), (69, 6256628), (84, 5139373), (92, 4692471), (138, 3128314), (161, 2681412), (276, 1564157), (322, 1340706), (439, 983388), (483, 893804), (509, 848148), (644, 670353), (878, 491694), (966, 446902), (1018, 424074), (1317, 327796), (1527, 282716), (1756, 245847), (1932, 223451), (2036, 212037), (2634, 163898), (3054, 141358), (3073, 140484), (3563, 121164), (5268, 81949), (6108, 70679), (6146, 70242), (7126, 60582), (9219, 46828), (10097, 42756), (10689, 40388), (11707, 36876), (12292, 35121), (14252, 30291), (18438, 23414), (20194, 21378)]