309636684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:964

約数の個数: 108

約数和(自身を含む): 915360264

約数和(自身を除く): 605723580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 257, 294, 441, 514, 588, 683, 771, 882, 1028, 1366, 1542, 1764, 1799, 2049, 2313, 2732, 3084, 3598, 4098, 4626, 4781, 5397, 6147, 7196, 8196, 9252, 9562, 10794, 12294, 12593, 14343, 16191, 19124, 21588, 24588, 25186, 28686, 32382, 33467, 37779, 43029, 50372, 57372, 64764, 66934, 75558, 86058, 100401, 113337, 133868, 151116, 172116, 175531, 200802, 226674, 301203, 351062, 401604, 453348, 526593, 602406, 702124, 1053186, 1204812, 1228717, 1579779, 2106372, 2457434, 3159558, 3686151, 4914868, 6319116, 7372302, 8601019, 11058453, 14744604, 17202038, 22116906, 25803057, 34404076, 44233812, 51606114, 77409171, 103212228, 154818342, 309636684]

約数ペア:

[(1, 309636684), (2, 154818342), (3, 103212228), (4, 77409171), (6, 51606114), (7, 44233812), (9, 34404076), (12, 25803057), (14, 22116906), (18, 17202038), (21, 14744604), (28, 11058453), (36, 8601019), (42, 7372302), (49, 6319116), (63, 4914868), (84, 3686151), (98, 3159558), (126, 2457434), (147, 2106372), (196, 1579779), (252, 1228717), (257, 1204812), (294, 1053186), (441, 702124), (514, 602406), (588, 526593), (683, 453348), (771, 401604), (882, 351062), (1028, 301203), (1366, 226674), (1542, 200802), (1764, 175531), (1799, 172116), (2049, 151116), (2313, 133868), (2732, 113337), (3084, 100401), (3598, 86058), (4098, 75558), (4626, 66934), (4781, 64764), (5397, 57372), (6147, 50372), (7196, 43029), (8196, 37779), (9252, 33467), (9562, 32382), (10794, 28686), (12294, 25186), (12593, 24588), (14343, 21588), (16191, 19124)]