12156727212

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:663

約数の個数: 288

約数和(自身を含む): 38589358080

約数和(自身を除く): 26432630868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 271, 324, 342, 347, 378, 399, 486, 513, 532, 542, 567, 684, 694, 756, 798, 813, 972, 1026, 1041, 1084, 1134, 1197, 1388, 1539, 1596, 1626, 1701, 1897, 2052, 2082, 2268, 2394, 2429, 2439, 3078, 3123, 3252, 3402, 3591, 3794, 4164, 4617, 4788, 4858, 4878, 5149, 5691, 6156, 6246, 6593, 6804, 7182, 7287, 7317, 7588, 9234, 9369, 9716, 9756, 10298, 10773, 11382, 12492, 13186, 14364, 14574, 14634, 15447, 17073, 18468, 18738, 19779, 20596, 21546, 21861, 21951, 22764, 26372, 28107, 29148, 29268, 30894, 32319, 34146, 36043, 37476, 39558, 43092, 43722, 43902, 46151, 46341, 51219, 56214, 59337, 61788, 64638, 65583, 65853, 68292, 72086, 79116, 84321, 87444, 87804, 92302, 92682, 94037, 102438, 108129, 112428, 118674, 129276, 131166, 131706, 138453, 139023, 144172, 153657, 168642, 178011, 184604, 185364, 188074, 196749, 204876, 216258, 237348, 262332, 263412, 276906, 278046, 282111, 307314, 324387, 337284, 356022, 376148, 393498, 415359, 417069, 432516, 460971, 534033, 553812, 556092, 564222, 590247, 614628, 648774, 658259, 712044, 786996, 830718, 834138, 846333, 921942, 973161, 1068066, 1128444, 1180494, 1246077, 1251207, 1297548, 1316518, 1602099, 1661436, 1668276, 1692666, 1786703, 1843884, 1946322, 1974777, 2136132, 2360988, 2492154, 2502414, 2538999, 2633036, 2919483, 3204198, 3385332, 3573406, 3738231, 3892644, 3949554, 4984308, 5004828, 5077998, 5360109, 5838966, 5924331, 6408396, 7146812, 7476462, 7616997, 7899108, 8758449, 10155996, 10720218, 11214693, 11677932, 11848662, 12506921, 14952924, 15233994, 16080327, 17516898, 17772993, 21440436, 22429386, 22850991, 23697324, 25013842, 30467988, 32160654, 35033796, 35545986, 37520763, 44858772, 45701982, 48240981, 50027684, 53318979, 64321308, 71091972, 75041526, 91403964, 96481962, 106637958, 112562289, 144722943, 150083052, 159956937, 192963924, 213275916, 225124578, 289445886, 319913874, 337686867, 434168829, 450249156, 578891772, 639827748, 675373734, 868337658, 1013060601, 1350747468, 1736675316, 2026121202, 3039181803, 4052242404, 6078363606, 12156727212]

約数ペア:

[(1, 12156727212), (2, 6078363606), (3, 4052242404), (4, 3039181803), (6, 2026121202), (7, 1736675316), (9, 1350747468), (12, 1013060601), (14, 868337658), (18, 675373734), (19, 639827748), (21, 578891772), (27, 450249156), (28, 434168829), (36, 337686867), (38, 319913874), (42, 289445886), (54, 225124578), (57, 213275916), (63, 192963924), (76, 159956937), (81, 150083052), (84, 144722943), (108, 112562289), (114, 106637958), (126, 96481962), (133, 91403964), (162, 75041526), (171, 71091972), (189, 64321308), (228, 53318979), (243, 50027684), (252, 48240981), (266, 45701982), (271, 44858772), (324, 37520763), (342, 35545986), (347, 35033796), (378, 32160654), (399, 30467988), (486, 25013842), (513, 23697324), (532, 22850991), (542, 22429386), (567, 21440436), (684, 17772993), (694, 17516898), (756, 16080327), (798, 15233994), (813, 14952924), (972, 12506921), (1026, 11848662), (1041, 11677932), (1084, 11214693), (1134, 10720218), (1197, 10155996), (1388, 8758449), (1539, 7899108), (1596, 7616997), (1626, 7476462), (1701, 7146812), (1897, 6408396), (2052, 5924331), (2082, 5838966), (2268, 5360109), (2394, 5077998), (2429, 5004828), (2439, 4984308), (3078, 3949554), (3123, 3892644), (3252, 3738231), (3402, 3573406), (3591, 3385332), (3794, 3204198), (4164, 2919483), (4617, 2633036), (4788, 2538999), (4858, 2502414), (4878, 2492154), (5149, 2360988), (5691, 2136132), (6156, 1974777), (6246, 1946322), (6593, 1843884), (6804, 1786703), (7182, 1692666), (7287, 1668276), (7317, 1661436), (7588, 1602099), (9234, 1316518), (9369, 1297548), (9716, 1251207), (9756, 1246077), (10298, 1180494), (10773, 1128444), (11382, 1068066), (12492, 973161), (13186, 921942), (14364, 846333), (14574, 834138), (14634, 830718), (15447, 786996), (17073, 712044), (18468, 658259), (18738, 648774), (19779, 614628), (20596, 590247), (21546, 564222), (21861, 556092), (21951, 553812), (22764, 534033), (26372, 460971), (28107, 432516), (29148, 417069), (29268, 415359), (30894, 393498), (32319, 376148), (34146, 356022), (36043, 337284), (37476, 324387), (39558, 307314), (43092, 282111), (43722, 278046), (43902, 276906), (46151, 263412), (46341, 262332), (51219, 237348), (56214, 216258), (59337, 204876), (61788, 196749), (64638, 188074), (65583, 185364), (65853, 184604), (68292, 178011), (72086, 168642), (79116, 153657), (84321, 144172), (87444, 139023), (87804, 138453), (92302, 131706), (92682, 131166), (94037, 129276), (102438, 118674), (108129, 112428)]