319399344

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:856

約数の個数: 180

約数和(自身を含む): 1026528048

約数和(自身を除く): 707128704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 99, 121, 132, 138, 144, 176, 184, 198, 207, 242, 253, 264, 276, 363, 368, 396, 414, 484, 506, 528, 552, 726, 759, 792, 797, 828, 968, 1012, 1089, 1104, 1452, 1518, 1584, 1594, 1656, 1936, 2024, 2178, 2277, 2391, 2783, 2904, 3036, 3188, 3312, 4048, 4356, 4554, 4782, 5566, 5808, 6072, 6376, 7173, 8349, 8712, 8767, 9108, 9564, 11132, 12144, 12752, 14346, 16698, 17424, 17534, 18216, 18331, 19128, 22264, 25047, 26301, 28692, 33396, 35068, 36432, 36662, 38256, 44528, 50094, 52602, 54993, 57384, 66792, 70136, 73324, 78903, 96437, 100188, 105204, 109986, 114768, 133584, 140272, 146648, 157806, 164979, 192874, 200376, 201641, 210408, 219972, 289311, 293296, 315612, 329958, 385748, 400752, 403282, 420816, 439944, 578622, 604923, 631224, 659916, 771496, 806564, 867933, 879888, 1157244, 1209846, 1262448, 1319832, 1542992, 1613128, 1735866, 1814769, 2218051, 2314488, 2419692, 2639664, 3226256, 3471732, 3629538, 4436102, 4628976, 4839384, 6654153, 6943464, 7259076, 8872204, 9678768, 13308306, 13886928, 14518152, 17744408, 19962459, 26616612, 29036304, 35488816, 39924918, 53233224, 79849836, 106466448, 159699672, 319399344]

約数ペア:

[(1, 319399344), (2, 159699672), (3, 106466448), (4, 79849836), (6, 53233224), (8, 39924918), (9, 35488816), (11, 29036304), (12, 26616612), (16, 19962459), (18, 17744408), (22, 14518152), (23, 13886928), (24, 13308306), (33, 9678768), (36, 8872204), (44, 7259076), (46, 6943464), (48, 6654153), (66, 4839384), (69, 4628976), (72, 4436102), (88, 3629538), (92, 3471732), (99, 3226256), (121, 2639664), (132, 2419692), (138, 2314488), (144, 2218051), (176, 1814769), (184, 1735866), (198, 1613128), (207, 1542992), (242, 1319832), (253, 1262448), (264, 1209846), (276, 1157244), (363, 879888), (368, 867933), (396, 806564), (414, 771496), (484, 659916), (506, 631224), (528, 604923), (552, 578622), (726, 439944), (759, 420816), (792, 403282), (797, 400752), (828, 385748), (968, 329958), (1012, 315612), (1089, 293296), (1104, 289311), (1452, 219972), (1518, 210408), (1584, 201641), (1594, 200376), (1656, 192874), (1936, 164979), (2024, 157806), (2178, 146648), (2277, 140272), (2391, 133584), (2783, 114768), (2904, 109986), (3036, 105204), (3188, 100188), (3312, 96437), (4048, 78903), (4356, 73324), (4554, 70136), (4782, 66792), (5566, 57384), (5808, 54993), (6072, 52602), (6376, 50094), (7173, 44528), (8349, 38256), (8712, 36662), (8767, 36432), (9108, 35068), (9564, 33396), (11132, 28692), (12144, 26301), (12752, 25047), (14346, 22264), (16698, 19128), (17424, 18331), (17534, 18216)]