661136112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3881}}^1$

素因数の和:3928

約数の個数: 180

約数和(自身を含む): 2290348944

約数和(自身を除く): 1629212832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2366, 2704, 3042, 3276, 3549, 3881, 4056, 4368, 4732, 6084, 6552, 7098, 7762, 8112, 9464, 10647, 11643, 12168, 13104, 14196, 15524, 18928, 21294, 23286, 24336, 27167, 28392, 31048, 34929, 42588, 46572, 50453, 54334, 56784, 62096, 69858, 81501, 85176, 93144, 100906, 108668, 139716, 151359, 163002, 170352, 186288, 201812, 217336, 244503, 279432, 302718, 326004, 353171, 403624, 434672, 454077, 489006, 558864, 605436, 652008, 655889, 706342, 807248, 908154, 978012, 1059513, 1210872, 1304016, 1311778, 1412684, 1816308, 1956024, 1967667, 2119026, 2421744, 2623556, 2825368, 3178539, 3632616, 3912048, 3935334, 4238052, 4591223, 5247112, 5650736, 5903001, 6357078, 7265232, 7870668, 8476104, 9182446, 10494224, 11806002, 12714156, 13773669, 15741336, 16952208, 18364892, 23612004, 25428312, 27547338, 31482672, 36729784, 41321007, 47224008, 50856624, 55094676, 73459568, 82642014, 94448016, 110189352, 165284028, 220378704, 330568056, 661136112]

約数ペア:

[(1, 661136112), (2, 330568056), (3, 220378704), (4, 165284028), (6, 110189352), (7, 94448016), (8, 82642014), (9, 73459568), (12, 55094676), (13, 50856624), (14, 47224008), (16, 41321007), (18, 36729784), (21, 31482672), (24, 27547338), (26, 25428312), (28, 23612004), (36, 18364892), (39, 16952208), (42, 15741336), (48, 13773669), (52, 12714156), (56, 11806002), (63, 10494224), (72, 9182446), (78, 8476104), (84, 7870668), (91, 7265232), (104, 6357078), (112, 5903001), (117, 5650736), (126, 5247112), (144, 4591223), (156, 4238052), (168, 3935334), (169, 3912048), (182, 3632616), (208, 3178539), (234, 2825368), (252, 2623556), (273, 2421744), (312, 2119026), (336, 1967667), (338, 1956024), (364, 1816308), (468, 1412684), (504, 1311778), (507, 1304016), (546, 1210872), (624, 1059513), (676, 978012), (728, 908154), (819, 807248), (936, 706342), (1008, 655889), (1014, 652008), (1092, 605436), (1183, 558864), (1352, 489006), (1456, 454077), (1521, 434672), (1638, 403624), (1872, 353171), (2028, 326004), (2184, 302718), (2366, 279432), (2704, 244503), (3042, 217336), (3276, 201812), (3549, 186288), (3881, 170352), (4056, 163002), (4368, 151359), (4732, 139716), (6084, 108668), (6552, 100906), (7098, 93144), (7762, 85176), (8112, 81501), (9464, 69858), (10647, 62096), (11643, 56784), (12168, 54334), (13104, 50453), (14196, 46572), (15524, 42588), (18928, 34929), (21294, 31048), (23286, 28392), (24336, 27167)]