1268364552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2143}}^1$

素因数の和:2443

約数の個数: 128

約数和(自身を含む): 3918888960

約数和(自身を除く): 2650524408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 271, 273, 312, 364, 542, 546, 728, 813, 1084, 1092, 1626, 1897, 2143, 2168, 2184, 3252, 3523, 3794, 4286, 5691, 6429, 6504, 7046, 7588, 8572, 10569, 11382, 12858, 14092, 15001, 15176, 17144, 21138, 22764, 24661, 25716, 27859, 28184, 30002, 42276, 45003, 45528, 49322, 51432, 55718, 60004, 73983, 83577, 84552, 90006, 98644, 111436, 120008, 147966, 167154, 180012, 195013, 197288, 222872, 295932, 334308, 360024, 390026, 580753, 585039, 591864, 668616, 780052, 1161506, 1170078, 1560104, 1742259, 2323012, 2340156, 3484518, 4065271, 4646024, 4680312, 6969036, 7549789, 8130542, 12195813, 13938072, 15099578, 16261084, 22649367, 24391626, 30199156, 32522168, 45298734, 48783252, 52848523, 60398312, 90597468, 97566504, 105697046, 158545569, 181194936, 211394092, 317091138, 422788184, 634182276, 1268364552]

約数ペア:

[(1, 1268364552), (2, 634182276), (3, 422788184), (4, 317091138), (6, 211394092), (7, 181194936), (8, 158545569), (12, 105697046), (13, 97566504), (14, 90597468), (21, 60398312), (24, 52848523), (26, 48783252), (28, 45298734), (39, 32522168), (42, 30199156), (52, 24391626), (56, 22649367), (78, 16261084), (84, 15099578), (91, 13938072), (104, 12195813), (156, 8130542), (168, 7549789), (182, 6969036), (271, 4680312), (273, 4646024), (312, 4065271), (364, 3484518), (542, 2340156), (546, 2323012), (728, 1742259), (813, 1560104), (1084, 1170078), (1092, 1161506), (1626, 780052), (1897, 668616), (2143, 591864), (2168, 585039), (2184, 580753), (3252, 390026), (3523, 360024), (3794, 334308), (4286, 295932), (5691, 222872), (6429, 197288), (6504, 195013), (7046, 180012), (7588, 167154), (8572, 147966), (10569, 120008), (11382, 111436), (12858, 98644), (14092, 90006), (15001, 84552), (15176, 83577), (17144, 73983), (21138, 60004), (22764, 55718), (24661, 51432), (25716, 49322), (27859, 45528), (28184, 45003), (30002, 42276)]