290467452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 764080128

約数和(自身を除く): 473612676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 191, 246, 281, 382, 451, 492, 562, 573, 764, 843, 902, 1124, 1146, 1353, 1686, 1804, 2101, 2292, 2706, 3091, 3372, 4202, 5412, 6182, 6303, 7831, 8404, 9273, 11521, 12364, 12606, 15662, 18546, 23042, 23493, 25212, 31324, 34563, 37092, 46084, 46986, 53671, 69126, 86141, 93972, 107342, 126731, 138252, 161013, 172282, 214684, 253462, 258423, 322026, 344564, 380193, 506924, 516846, 590381, 644052, 760386, 1033692, 1180762, 1520772, 1771143, 2200511, 2361524, 3542286, 4401022, 6601533, 7084572, 8802044, 13203066, 24205621, 26406132, 48411242, 72616863, 96822484, 145233726, 290467452]

約数ペア:

[(1, 290467452), (2, 145233726), (3, 96822484), (4, 72616863), (6, 48411242), (11, 26406132), (12, 24205621), (22, 13203066), (33, 8802044), (41, 7084572), (44, 6601533), (66, 4401022), (82, 3542286), (123, 2361524), (132, 2200511), (164, 1771143), (191, 1520772), (246, 1180762), (281, 1033692), (382, 760386), (451, 644052), (492, 590381), (562, 516846), (573, 506924), (764, 380193), (843, 344564), (902, 322026), (1124, 258423), (1146, 253462), (1353, 214684), (1686, 172282), (1804, 161013), (2101, 138252), (2292, 126731), (2706, 107342), (3091, 93972), (3372, 86141), (4202, 69126), (5412, 53671), (6182, 46986), (6303, 46084), (7831, 37092), (8404, 34563), (9273, 31324), (11521, 25212), (12364, 23493), (12606, 23042), (15662, 18546)]