7777387002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{12479}}^1$

素因数の和:12592

約数の個数: 128

約数和(自身を含む): 20702822400

約数和(自身を除く): 12925435398

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 71, 77, 114, 133, 142, 154, 209, 213, 231, 266, 399, 418, 426, 462, 497, 627, 781, 798, 994, 1254, 1349, 1463, 1491, 1562, 2343, 2698, 2926, 2982, 4047, 4389, 4686, 5467, 8094, 8778, 9443, 10934, 12479, 14839, 16401, 18886, 24958, 28329, 29678, 32802, 37437, 44517, 56658, 74874, 87353, 89034, 103873, 137269, 174706, 207746, 237101, 262059, 274538, 311619, 411807, 474202, 524118, 623238, 711303, 823614, 886009, 960883, 1422606, 1659707, 1772018, 1921766, 2608111, 2658027, 2882649, 3319414, 4979121, 5216222, 5316054, 5765298, 6202063, 7824333, 9746099, 9958242, 12404126, 15648666, 16834171, 18256777, 18606189, 19492198, 29238297, 33668342, 36513554, 37212378, 50502513, 54770331, 58476594, 68222693, 101005026, 109540662, 117839197, 136445386, 185175881, 204668079, 235678394, 353517591, 370351762, 409336158, 555527643, 707035182, 1111055286, 1296231167, 2592462334, 3888693501, 7777387002]

約数ペア:

[(1, 7777387002), (2, 3888693501), (3, 2592462334), (6, 1296231167), (7, 1111055286), (11, 707035182), (14, 555527643), (19, 409336158), (21, 370351762), (22, 353517591), (33, 235678394), (38, 204668079), (42, 185175881), (57, 136445386), (66, 117839197), (71, 109540662), (77, 101005026), (114, 68222693), (133, 58476594), (142, 54770331), (154, 50502513), (209, 37212378), (213, 36513554), (231, 33668342), (266, 29238297), (399, 19492198), (418, 18606189), (426, 18256777), (462, 16834171), (497, 15648666), (627, 12404126), (781, 9958242), (798, 9746099), (994, 7824333), (1254, 6202063), (1349, 5765298), (1463, 5316054), (1491, 5216222), (1562, 4979121), (2343, 3319414), (2698, 2882649), (2926, 2658027), (2982, 2608111), (4047, 1921766), (4389, 1772018), (4686, 1659707), (5467, 1422606), (8094, 960883), (8778, 886009), (9443, 823614), (10934, 711303), (12479, 623238), (14839, 524118), (16401, 474202), (18886, 411807), (24958, 311619), (28329, 274538), (29678, 262059), (32802, 237101), (37437, 207746), (44517, 174706), (56658, 137269), (74874, 103873), (87353, 89034)]