8478959412

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{9431}}^1$

素因数の和:9602

約数の個数: 144

約数和(自身を含む): 25289832960

約数和(自身を除く): 16810873548

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 139, 147, 154, 196, 231, 278, 294, 308, 417, 462, 539, 556, 588, 834, 924, 973, 1078, 1529, 1617, 1668, 1946, 2156, 2919, 3058, 3234, 3892, 4587, 5838, 6116, 6468, 6811, 9174, 9431, 10703, 11676, 13622, 18348, 18862, 20433, 21406, 27244, 28293, 32109, 37724, 40866, 42812, 56586, 64218, 66017, 74921, 81732, 103741, 113172, 128436, 132034, 149842, 198051, 207482, 224763, 264068, 299684, 311223, 396102, 414964, 449526, 462119, 622446, 726187, 792204, 899052, 924238, 1244892, 1310909, 1386357, 1452374, 1848476, 2178561, 2621818, 2772714, 2904748, 3932727, 4357122, 5083309, 5243636, 5545428, 7865454, 8714244, 9176363, 10166618, 14419999, 15249927, 15730908, 18352726, 20333236, 27529089, 28839998, 30499854, 36705452, 43259997, 55058178, 57679996, 60999708, 64234541, 86519994, 100939993, 110116356, 128469082, 173039988, 192703623, 201879986, 256938164, 302819979, 385407246, 403759972, 605639958, 706579951, 770814492, 1211279916, 1413159902, 2119739853, 2826319804, 4239479706, 8478959412]

約数ペア:

[(1, 8478959412), (2, 4239479706), (3, 2826319804), (4, 2119739853), (6, 1413159902), (7, 1211279916), (11, 770814492), (12, 706579951), (14, 605639958), (21, 403759972), (22, 385407246), (28, 302819979), (33, 256938164), (42, 201879986), (44, 192703623), (49, 173039988), (66, 128469082), (77, 110116356), (84, 100939993), (98, 86519994), (132, 64234541), (139, 60999708), (147, 57679996), (154, 55058178), (196, 43259997), (231, 36705452), (278, 30499854), (294, 28839998), (308, 27529089), (417, 20333236), (462, 18352726), (539, 15730908), (556, 15249927), (588, 14419999), (834, 10166618), (924, 9176363), (973, 8714244), (1078, 7865454), (1529, 5545428), (1617, 5243636), (1668, 5083309), (1946, 4357122), (2156, 3932727), (2919, 2904748), (3058, 2772714), (3234, 2621818), (3892, 2178561), (4587, 1848476), (5838, 1452374), (6116, 1386357), (6468, 1310909), (6811, 1244892), (9174, 924238), (9431, 899052), (10703, 792204), (11676, 726187), (13622, 622446), (18348, 462119), (18862, 449526), (20433, 414964), (21406, 396102), (27244, 311223), (28293, 299684), (32109, 264068), (37724, 224763), (40866, 207482), (42812, 198051), (56586, 149842), (64218, 132034), (66017, 128436), (74921, 113172), (81732, 103741)]