488669436

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:685

約数の個数: 120

約数和(自身を含む): 1355742080

約数和(自身を除く): 867072644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 163, 171, 228, 324, 326, 342, 487, 489, 513, 652, 684, 974, 978, 1026, 1461, 1467, 1539, 1948, 1956, 2052, 2922, 2934, 3078, 3097, 4383, 4401, 5844, 5868, 6156, 6194, 8766, 8802, 9253, 9291, 12388, 13149, 13203, 17532, 17604, 18506, 18582, 26298, 26406, 27759, 27873, 37012, 37164, 39447, 52596, 52812, 55518, 55746, 78894, 79381, 83277, 83619, 111036, 111492, 157788, 158762, 166554, 167238, 238143, 249831, 250857, 317524, 333108, 334476, 476286, 499662, 501714, 714429, 749493, 952572, 999324, 1003428, 1428858, 1498986, 1508239, 2143287, 2857716, 2997972, 3016478, 4286574, 4524717, 6032956, 6429861, 8573148, 9049434, 12859722, 13574151, 18098868, 25719444, 27148302, 40722453, 54296604, 81444906, 122167359, 162889812, 244334718, 488669436]

約数ペア:

[(1, 488669436), (2, 244334718), (3, 162889812), (4, 122167359), (6, 81444906), (9, 54296604), (12, 40722453), (18, 27148302), (19, 25719444), (27, 18098868), (36, 13574151), (38, 12859722), (54, 9049434), (57, 8573148), (76, 6429861), (81, 6032956), (108, 4524717), (114, 4286574), (162, 3016478), (163, 2997972), (171, 2857716), (228, 2143287), (324, 1508239), (326, 1498986), (342, 1428858), (487, 1003428), (489, 999324), (513, 952572), (652, 749493), (684, 714429), (974, 501714), (978, 499662), (1026, 476286), (1461, 334476), (1467, 333108), (1539, 317524), (1948, 250857), (1956, 249831), (2052, 238143), (2922, 167238), (2934, 166554), (3078, 158762), (3097, 157788), (4383, 111492), (4401, 111036), (5844, 83619), (5868, 83277), (6156, 79381), (6194, 78894), (8766, 55746), (8802, 55518), (9253, 52812), (9291, 52596), (12388, 39447), (13149, 37164), (13203, 37012), (17532, 27873), (17604, 27759), (18506, 26406), (18582, 26298)]