2636484136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{313}}^1$

素因数の和:579

約数の個数: 128

約数和(自身を含む): 6013728000

約数和(自身を除く): 3377243864

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 37, 44, 52, 74, 88, 104, 143, 148, 199, 286, 296, 313, 398, 407, 481, 572, 626, 796, 814, 962, 1144, 1252, 1592, 1628, 1924, 2189, 2504, 2587, 3256, 3443, 3848, 4069, 4378, 5174, 5291, 6886, 7363, 8138, 8756, 10348, 10582, 11581, 13772, 14726, 16276, 17512, 20696, 21164, 23162, 27544, 28457, 29452, 32552, 42328, 44759, 46324, 56914, 58904, 62287, 80993, 89518, 92648, 95719, 113828, 124574, 127391, 150553, 161986, 179036, 191438, 227656, 249148, 254782, 301106, 323972, 358072, 382876, 498296, 509564, 602212, 647944, 685157, 765752, 809731, 1019128, 1052909, 1204424, 1370314, 1619462, 1656083, 2105818, 2304619, 2740628, 3238924, 3312166, 4211636, 4609238, 5481256, 6477848, 6624332, 8423272, 8907041, 9218476, 13248664, 17814082, 18436952, 25350809, 29960047, 35628164, 50701618, 59920094, 71256328, 101403236, 119840188, 202806472, 239680376, 329560517, 659121034, 1318242068, 2636484136]

約数ペア:

[(1, 2636484136), (2, 1318242068), (4, 659121034), (8, 329560517), (11, 239680376), (13, 202806472), (22, 119840188), (26, 101403236), (37, 71256328), (44, 59920094), (52, 50701618), (74, 35628164), (88, 29960047), (104, 25350809), (143, 18436952), (148, 17814082), (199, 13248664), (286, 9218476), (296, 8907041), (313, 8423272), (398, 6624332), (407, 6477848), (481, 5481256), (572, 4609238), (626, 4211636), (796, 3312166), (814, 3238924), (962, 2740628), (1144, 2304619), (1252, 2105818), (1592, 1656083), (1628, 1619462), (1924, 1370314), (2189, 1204424), (2504, 1052909), (2587, 1019128), (3256, 809731), (3443, 765752), (3848, 685157), (4069, 647944), (4378, 602212), (5174, 509564), (5291, 498296), (6886, 382876), (7363, 358072), (8138, 323972), (8756, 301106), (10348, 254782), (10582, 249148), (11581, 227656), (13772, 191438), (14726, 179036), (16276, 161986), (17512, 150553), (20696, 127391), (21164, 124574), (23162, 113828), (27544, 95719), (28457, 92648), (29452, 89518), (32552, 80993), (42328, 62287), (44759, 58904), (46324, 56914)]