1234884252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 3510028032

約数和(自身を除く): 2275143780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 193, 211, 228, 266, 361, 386, 399, 422, 532, 579, 633, 722, 772, 798, 844, 1083, 1158, 1266, 1351, 1444, 1477, 1596, 2166, 2316, 2527, 2532, 2702, 2954, 3667, 4009, 4053, 4332, 4431, 5054, 5404, 5908, 7334, 7581, 8018, 8106, 8862, 10108, 11001, 12027, 14668, 15162, 16036, 16212, 17724, 22002, 24054, 25669, 28063, 30324, 40723, 44004, 48108, 51338, 56126, 69673, 76171, 77007, 81446, 84189, 102676, 112252, 122169, 139346, 152342, 154014, 162892, 168378, 209019, 228513, 244338, 278692, 285061, 304684, 308028, 336756, 418038, 457026, 487711, 488676, 533197, 570122, 773737, 836076, 855183, 914052, 975422, 1066394, 1140244, 1463133, 1547474, 1599591, 1710366, 1950844, 2132788, 2321211, 2926266, 3094948, 3199182, 3420732, 4642422, 5416159, 5852532, 6398364, 9284844, 10832318, 14701003, 16248477, 21664636, 29402006, 32496954, 44103009, 58804012, 64993908, 88206018, 102907021, 176412036, 205814042, 308721063, 411628084, 617442126, 1234884252]

約数ペア:

[(1, 1234884252), (2, 617442126), (3, 411628084), (4, 308721063), (6, 205814042), (7, 176412036), (12, 102907021), (14, 88206018), (19, 64993908), (21, 58804012), (28, 44103009), (38, 32496954), (42, 29402006), (57, 21664636), (76, 16248477), (84, 14701003), (114, 10832318), (133, 9284844), (193, 6398364), (211, 5852532), (228, 5416159), (266, 4642422), (361, 3420732), (386, 3199182), (399, 3094948), (422, 2926266), (532, 2321211), (579, 2132788), (633, 1950844), (722, 1710366), (772, 1599591), (798, 1547474), (844, 1463133), (1083, 1140244), (1158, 1066394), (1266, 975422), (1351, 914052), (1444, 855183), (1477, 836076), (1596, 773737), (2166, 570122), (2316, 533197), (2527, 488676), (2532, 487711), (2702, 457026), (2954, 418038), (3667, 336756), (4009, 308028), (4053, 304684), (4332, 285061), (4431, 278692), (5054, 244338), (5404, 228513), (5908, 209019), (7334, 168378), (7581, 162892), (8018, 154014), (8106, 152342), (8862, 139346), (10108, 122169), (11001, 112252), (12027, 102676), (14668, 84189), (15162, 81446), (16036, 77007), (16212, 76171), (17724, 69673), (22002, 56126), (24054, 51338), (25669, 48108), (28063, 44004), (30324, 40723)]