2728790844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{941}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 7112024640

約数和(自身を除く): 4383233796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 641, 754, 941, 1131, 1282, 1508, 1882, 1923, 2262, 2564, 2823, 3764, 3846, 4524, 5646, 7692, 8333, 11292, 12233, 16666, 18589, 24466, 24999, 27289, 33332, 36699, 37178, 48932, 49998, 54578, 55767, 73398, 74356, 81867, 99996, 109156, 111534, 146796, 163734, 223068, 241657, 327468, 354757, 483314, 603181, 709514, 724971, 966628, 1064271, 1206362, 1419028, 1449942, 1809543, 2128542, 2412724, 2899884, 3619086, 4257084, 7238172, 7841353, 15682706, 17492249, 23524059, 31365412, 34984498, 47048118, 52476747, 69968996, 94096236, 104953494, 209906988, 227399237, 454798474, 682197711, 909596948, 1364395422, 2728790844]

約数ペア:

[(1, 2728790844), (2, 1364395422), (3, 909596948), (4, 682197711), (6, 454798474), (12, 227399237), (13, 209906988), (26, 104953494), (29, 94096236), (39, 69968996), (52, 52476747), (58, 47048118), (78, 34984498), (87, 31365412), (116, 23524059), (156, 17492249), (174, 15682706), (348, 7841353), (377, 7238172), (641, 4257084), (754, 3619086), (941, 2899884), (1131, 2412724), (1282, 2128542), (1508, 1809543), (1882, 1449942), (1923, 1419028), (2262, 1206362), (2564, 1064271), (2823, 966628), (3764, 724971), (3846, 709514), (4524, 603181), (5646, 483314), (7692, 354757), (8333, 327468), (11292, 241657), (12233, 223068), (16666, 163734), (18589, 146796), (24466, 111534), (24999, 109156), (27289, 99996), (33332, 81867), (36699, 74356), (37178, 73398), (48932, 55767), (49998, 54578)]