1669762836

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{179}}^1\times {\mathrm{457}}^1$

素因数の和:665

約数の個数: 168

約数和(自身を含む): 5045987520

約数和(自身を除く): 3376224684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 179, 189, 243, 252, 324, 358, 378, 457, 486, 537, 567, 716, 729, 756, 914, 972, 1074, 1134, 1253, 1371, 1458, 1611, 1701, 1828, 2148, 2268, 2506, 2742, 2916, 3199, 3222, 3402, 3759, 4113, 4833, 5012, 5103, 5484, 6398, 6444, 6804, 7518, 8226, 9597, 9666, 10206, 11277, 12339, 12796, 14499, 15036, 16452, 19194, 19332, 20412, 22554, 24678, 28791, 28998, 33831, 37017, 38388, 43497, 45108, 49356, 57582, 57996, 67662, 74034, 81803, 86373, 86994, 101493, 111051, 115164, 130491, 135324, 148068, 163606, 172746, 173988, 202986, 222102, 245409, 259119, 260982, 304479, 327212, 333153, 345492, 405972, 444204, 490818, 518238, 521964, 572621, 608958, 666306, 736227, 777357, 913437, 981636, 1036476, 1145242, 1217916, 1332612, 1472454, 1554714, 1717863, 1826874, 2208681, 2290484, 2332071, 2944908, 3109428, 3435726, 3653748, 4417362, 4664142, 5153589, 6626043, 6871452, 8834724, 9328284, 10307178, 13252086, 15460767, 19878129, 20614356, 26504172, 30921534, 39756258, 46382301, 59634387, 61843068, 79512516, 92764602, 119268774, 139146903, 185529204, 238537548, 278293806, 417440709, 556587612, 834881418, 1669762836]

約数ペア:

[(1, 1669762836), (2, 834881418), (3, 556587612), (4, 417440709), (6, 278293806), (7, 238537548), (9, 185529204), (12, 139146903), (14, 119268774), (18, 92764602), (21, 79512516), (27, 61843068), (28, 59634387), (36, 46382301), (42, 39756258), (54, 30921534), (63, 26504172), (81, 20614356), (84, 19878129), (108, 15460767), (126, 13252086), (162, 10307178), (179, 9328284), (189, 8834724), (243, 6871452), (252, 6626043), (324, 5153589), (358, 4664142), (378, 4417362), (457, 3653748), (486, 3435726), (537, 3109428), (567, 2944908), (716, 2332071), (729, 2290484), (756, 2208681), (914, 1826874), (972, 1717863), (1074, 1554714), (1134, 1472454), (1253, 1332612), (1371, 1217916), (1458, 1145242), (1611, 1036476), (1701, 981636), (1828, 913437), (2148, 777357), (2268, 736227), (2506, 666306), (2742, 608958), (2916, 572621), (3199, 521964), (3222, 518238), (3402, 490818), (3759, 444204), (4113, 405972), (4833, 345492), (5012, 333153), (5103, 327212), (5484, 304479), (6398, 260982), (6444, 259119), (6804, 245409), (7518, 222102), (8226, 202986), (9597, 173988), (9666, 172746), (10206, 163606), (11277, 148068), (12339, 135324), (12796, 130491), (14499, 115164), (15036, 111051), (16452, 101493), (19194, 86994), (19332, 86373), (20412, 81803), (22554, 74034), (24678, 67662), (28791, 57996), (28998, 57582), (33831, 49356), (37017, 45108), (38388, 43497)]