1918805952

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 224

約数和(自身を含む): 5964521472

約数和(自身を除く): 4045715520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 103, 112, 166, 167, 168, 192, 206, 224, 249, 309, 332, 334, 336, 412, 448, 498, 501, 581, 618, 664, 668, 672, 721, 824, 996, 1002, 1162, 1169, 1236, 1328, 1336, 1344, 1442, 1648, 1743, 1992, 2004, 2163, 2324, 2338, 2472, 2656, 2672, 2884, 3296, 3486, 3507, 3984, 4008, 4326, 4648, 4676, 4944, 5312, 5344, 5768, 6592, 6972, 7014, 7968, 8016, 8549, 8652, 9296, 9352, 9888, 10688, 11536, 13861, 13944, 14028, 15936, 16032, 17098, 17201, 17304, 18592, 18704, 19776, 23072, 25647, 27722, 27888, 28056, 32064, 34196, 34402, 34608, 37184, 37408, 41583, 46144, 51294, 51603, 55444, 55776, 56112, 59843, 68392, 68804, 69216, 74816, 83166, 97027, 102588, 103206, 110888, 111552, 112224, 119686, 120407, 136784, 137608, 138432, 166332, 179529, 194054, 205176, 206412, 221776, 224448, 239372, 240814, 273568, 275216, 291081, 332664, 359058, 361221, 388108, 410352, 412824, 443552, 478744, 481628, 547136, 550432, 582162, 665328, 718116, 722442, 776216, 820704, 825648, 887104, 957488, 963256, 1100864, 1164324, 1330656, 1427683, 1436232, 1444884, 1552432, 1641408, 1651296, 1914976, 1926512, 2328648, 2661312, 2855366, 2872464, 2889768, 3104864, 3302592, 3829952, 3853024, 4283049, 4657296, 5710732, 5744928, 5779536, 6209728, 7706048, 8566098, 9314592, 9993781, 11421464, 11489856, 11559072, 17132196, 18629184, 19987562, 22842928, 23118144, 29981343, 34264392, 39975124, 45685856, 59962686, 68528784, 79950248, 91371712, 119925372, 137057568, 159900496, 239850744, 274115136, 319800992, 479701488, 639601984, 959402976, 1918805952]

約数ペア:

[(1, 1918805952), (2, 959402976), (3, 639601984), (4, 479701488), (6, 319800992), (7, 274115136), (8, 239850744), (12, 159900496), (14, 137057568), (16, 119925372), (21, 91371712), (24, 79950248), (28, 68528784), (32, 59962686), (42, 45685856), (48, 39975124), (56, 34264392), (64, 29981343), (83, 23118144), (84, 22842928), (96, 19987562), (103, 18629184), (112, 17132196), (166, 11559072), (167, 11489856), (168, 11421464), (192, 9993781), (206, 9314592), (224, 8566098), (249, 7706048), (309, 6209728), (332, 5779536), (334, 5744928), (336, 5710732), (412, 4657296), (448, 4283049), (498, 3853024), (501, 3829952), (581, 3302592), (618, 3104864), (664, 2889768), (668, 2872464), (672, 2855366), (721, 2661312), (824, 2328648), (996, 1926512), (1002, 1914976), (1162, 1651296), (1169, 1641408), (1236, 1552432), (1328, 1444884), (1336, 1436232), (1344, 1427683), (1442, 1330656), (1648, 1164324), (1743, 1100864), (1992, 963256), (2004, 957488), (2163, 887104), (2324, 825648), (2338, 820704), (2472, 776216), (2656, 722442), (2672, 718116), (2884, 665328), (3296, 582162), (3486, 550432), (3507, 547136), (3984, 481628), (4008, 478744), (4326, 443552), (4648, 412824), (4676, 410352), (4944, 388108), (5312, 361221), (5344, 359058), (5768, 332664), (6592, 291081), (6972, 275216), (7014, 273568), (7968, 240814), (8016, 239372), (8549, 224448), (8652, 221776), (9296, 206412), (9352, 205176), (9888, 194054), (10688, 179529), (11536, 166332), (13861, 138432), (13944, 137608), (14028, 136784), (15936, 120407), (16032, 119686), (17098, 112224), (17201, 111552), (17304, 110888), (18592, 103206), (18704, 102588), (19776, 97027), (23072, 83166), (25647, 74816), (27722, 69216), (27888, 68804), (28056, 68392), (32064, 59843), (34196, 56112), (34402, 55776), (34608, 55444), (37184, 51603), (37408, 51294), (41583, 46144)]