1822969872

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:262

約数の個数: 240

約数和(自身を含む): 5468935680

約数和(自身を除く): 3645965808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 61, 71, 72, 74, 79, 111, 122, 142, 144, 148, 158, 183, 213, 222, 237, 244, 284, 296, 316, 333, 366, 426, 444, 474, 488, 549, 568, 592, 632, 639, 666, 711, 732, 852, 888, 948, 976, 1098, 1136, 1264, 1278, 1332, 1422, 1464, 1704, 1776, 1896, 2196, 2257, 2556, 2627, 2664, 2844, 2923, 2928, 3408, 3792, 4331, 4392, 4514, 4819, 5112, 5254, 5328, 5609, 5688, 5846, 6771, 7881, 8662, 8769, 8784, 9028, 9638, 10224, 10508, 11218, 11376, 11692, 12993, 13542, 14457, 15762, 16827, 17324, 17538, 18056, 19276, 20313, 21016, 22436, 23384, 23643, 25986, 26307, 27084, 28914, 31524, 33654, 34648, 35076, 36112, 38552, 38979, 40626, 42032, 43371, 44872, 46768, 47286, 50481, 51972, 52614, 54168, 57828, 63048, 67308, 69296, 70152, 77104, 77958, 81252, 86742, 89744, 94572, 100962, 103944, 105228, 108336, 115656, 126096, 134616, 140304, 155916, 160247, 162504, 173484, 178303, 189144, 201924, 207533, 207888, 210456, 231312, 269232, 311832, 320494, 325008, 342149, 346968, 356606, 378288, 403848, 415066, 420912, 480741, 534909, 622599, 623664, 640988, 684298, 693936, 713212, 807696, 830132, 961482, 1026447, 1069818, 1245198, 1281976, 1368596, 1426424, 1442223, 1604727, 1660264, 1867797, 1922964, 2052894, 2139636, 2490396, 2563952, 2737192, 2852848, 2884446, 3079341, 3209454, 3320528, 3735594, 3845928, 4105788, 4279272, 4980792, 5474384, 5768892, 6158682, 6418908, 7471188, 7691856, 8211576, 8558544, 9961584, 11537784, 12317364, 12659513, 12837816, 14942376, 16423152, 23075568, 24634728, 25319026, 25675632, 29884752, 37978539, 49269456, 50638052, 75957078, 101276104, 113935617, 151914156, 202552208, 227871234, 303828312, 455742468, 607656624, 911484936, 1822969872]

約数ペア:

[(1, 1822969872), (2, 911484936), (3, 607656624), (4, 455742468), (6, 303828312), (8, 227871234), (9, 202552208), (12, 151914156), (16, 113935617), (18, 101276104), (24, 75957078), (36, 50638052), (37, 49269456), (48, 37978539), (61, 29884752), (71, 25675632), (72, 25319026), (74, 24634728), (79, 23075568), (111, 16423152), (122, 14942376), (142, 12837816), (144, 12659513), (148, 12317364), (158, 11537784), (183, 9961584), (213, 8558544), (222, 8211576), (237, 7691856), (244, 7471188), (284, 6418908), (296, 6158682), (316, 5768892), (333, 5474384), (366, 4980792), (426, 4279272), (444, 4105788), (474, 3845928), (488, 3735594), (549, 3320528), (568, 3209454), (592, 3079341), (632, 2884446), (639, 2852848), (666, 2737192), (711, 2563952), (732, 2490396), (852, 2139636), (888, 2052894), (948, 1922964), (976, 1867797), (1098, 1660264), (1136, 1604727), (1264, 1442223), (1278, 1426424), (1332, 1368596), (1422, 1281976), (1464, 1245198), (1704, 1069818), (1776, 1026447), (1896, 961482), (2196, 830132), (2257, 807696), (2556, 713212), (2627, 693936), (2664, 684298), (2844, 640988), (2923, 623664), (2928, 622599), (3408, 534909), (3792, 480741), (4331, 420912), (4392, 415066), (4514, 403848), (4819, 378288), (5112, 356606), (5254, 346968), (5328, 342149), (5609, 325008), (5688, 320494), (5846, 311832), (6771, 269232), (7881, 231312), (8662, 210456), (8769, 207888), (8784, 207533), (9028, 201924), (9638, 189144), (10224, 178303), (10508, 173484), (11218, 162504), (11376, 160247), (11692, 155916), (12993, 140304), (13542, 134616), (14457, 126096), (15762, 115656), (16827, 108336), (17324, 105228), (17538, 103944), (18056, 100962), (19276, 94572), (20313, 89744), (21016, 86742), (22436, 81252), (23384, 77958), (23643, 77104), (25986, 70152), (26307, 69296), (27084, 67308), (28914, 63048), (31524, 57828), (33654, 54168), (34648, 52614), (35076, 51972), (36112, 50481), (38552, 47286), (38979, 46768), (40626, 44872), (42032, 43371)]