26649324

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 168

約数和(自身を含む): 81406640

約数和(自身を除く): 54757316

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 52, 54, 57, 74, 76, 78, 81, 108, 111, 114, 117, 148, 156, 162, 171, 222, 228, 234, 243, 247, 324, 333, 342, 351, 444, 468, 481, 486, 494, 513, 666, 684, 702, 703, 729, 741, 962, 972, 988, 999, 1026, 1053, 1332, 1404, 1406, 1443, 1458, 1482, 1539, 1924, 1998, 2052, 2106, 2109, 2223, 2812, 2886, 2916, 2964, 2997, 3078, 3159, 3996, 4212, 4218, 4329, 4446, 4617, 5772, 5994, 6156, 6318, 6327, 6669, 8436, 8658, 8892, 8991, 9139, 9234, 9477, 11988, 12636, 12654, 12987, 13338, 13851, 17316, 17982, 18278, 18468, 18954, 18981, 20007, 25308, 25974, 26676, 26973, 27417, 27702, 35964, 36556, 37908, 37962, 38961, 40014, 51948, 53946, 54834, 55404, 56943, 60021, 75924, 77922, 80028, 82251, 107892, 109668, 113886, 116883, 120042, 155844, 164502, 170829, 180063, 227772, 233766, 240084, 246753, 329004, 341658, 350649, 360126, 467532, 493506, 512487, 683316, 701298, 720252, 740259, 987012, 1024974, 1402596, 1480518, 2049948, 2220777, 2961036, 4441554, 6662331, 8883108, 13324662, 26649324]

約数ペア:

[(1, 26649324), (2, 13324662), (3, 8883108), (4, 6662331), (6, 4441554), (9, 2961036), (12, 2220777), (13, 2049948), (18, 1480518), (19, 1402596), (26, 1024974), (27, 987012), (36, 740259), (37, 720252), (38, 701298), (39, 683316), (52, 512487), (54, 493506), (57, 467532), (74, 360126), (76, 350649), (78, 341658), (81, 329004), (108, 246753), (111, 240084), (114, 233766), (117, 227772), (148, 180063), (156, 170829), (162, 164502), (171, 155844), (222, 120042), (228, 116883), (234, 113886), (243, 109668), (247, 107892), (324, 82251), (333, 80028), (342, 77922), (351, 75924), (444, 60021), (468, 56943), (481, 55404), (486, 54834), (494, 53946), (513, 51948), (666, 40014), (684, 38961), (702, 37962), (703, 37908), (729, 36556), (741, 35964), (962, 27702), (972, 27417), (988, 26973), (999, 26676), (1026, 25974), (1053, 25308), (1332, 20007), (1404, 18981), (1406, 18954), (1443, 18468), (1458, 18278), (1482, 17982), (1539, 17316), (1924, 13851), (1998, 13338), (2052, 12987), (2106, 12654), (2109, 12636), (2223, 11988), (2812, 9477), (2886, 9234), (2916, 9139), (2964, 8991), (2997, 8892), (3078, 8658), (3159, 8436), (3996, 6669), (4212, 6327), (4218, 6318), (4329, 6156), (4446, 5994), (4617, 5772)]