316289064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1493}}^1$

素因数の和:1619

約数の個数: 128

約数和(自身を含む): 983888640

約数和(自身を除く): 667599576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 364, 388, 546, 582, 679, 728, 776, 1092, 1164, 1261, 1358, 1493, 2037, 2184, 2328, 2522, 2716, 2986, 3783, 4074, 4479, 5044, 5432, 5972, 7566, 8148, 8827, 8958, 10088, 10451, 11944, 15132, 16296, 17654, 17916, 19409, 20902, 26481, 30264, 31353, 35308, 35832, 38818, 41804, 52962, 58227, 62706, 70616, 77636, 83608, 105924, 116454, 125412, 135863, 144821, 155272, 211848, 232908, 250824, 271726, 289642, 407589, 434463, 465816, 543452, 579284, 815178, 868926, 1013747, 1086904, 1158568, 1630356, 1737852, 1882673, 2027494, 3041241, 3260712, 3475704, 3765346, 4054988, 5648019, 6082482, 7530692, 8109976, 11296038, 12164964, 13178711, 15061384, 22592076, 24329928, 26357422, 39536133, 45184152, 52714844, 79072266, 105429688, 158144532, 316289064]

約数ペア:

[(1, 316289064), (2, 158144532), (3, 105429688), (4, 79072266), (6, 52714844), (7, 45184152), (8, 39536133), (12, 26357422), (13, 24329928), (14, 22592076), (21, 15061384), (24, 13178711), (26, 12164964), (28, 11296038), (39, 8109976), (42, 7530692), (52, 6082482), (56, 5648019), (78, 4054988), (84, 3765346), (91, 3475704), (97, 3260712), (104, 3041241), (156, 2027494), (168, 1882673), (182, 1737852), (194, 1630356), (273, 1158568), (291, 1086904), (312, 1013747), (364, 868926), (388, 815178), (546, 579284), (582, 543452), (679, 465816), (728, 434463), (776, 407589), (1092, 289642), (1164, 271726), (1261, 250824), (1358, 232908), (1493, 211848), (2037, 155272), (2184, 144821), (2328, 135863), (2522, 125412), (2716, 116454), (2986, 105924), (3783, 83608), (4074, 77636), (4479, 70616), (5044, 62706), (5432, 58227), (5972, 52962), (7566, 41804), (8148, 38818), (8827, 35832), (8958, 35308), (10088, 31353), (10451, 30264), (11944, 26481), (15132, 20902), (16296, 19409), (17654, 17916)]