1903231872

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{619}}^1$

素因数の和:813

約数の個数: 192

約数和(自身を含む): 5845273200

約数和(自身を除く): 3942041328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 157, 192, 204, 272, 288, 306, 314, 384, 408, 471, 544, 576, 612, 619, 628, 816, 942, 1088, 1152, 1224, 1238, 1256, 1413, 1632, 1857, 1884, 2176, 2448, 2476, 2512, 2669, 2826, 3264, 3714, 3768, 4896, 4952, 5024, 5338, 5571, 5652, 6528, 7428, 7536, 8007, 9792, 9904, 10048, 10523, 10676, 11142, 11304, 14856, 15072, 16014, 19584, 19808, 20096, 21046, 21352, 22284, 22608, 24021, 29712, 30144, 31569, 32028, 39616, 42092, 42704, 44568, 45216, 48042, 59424, 60288, 63138, 64056, 79232, 84184, 85408, 89136, 90432, 94707, 96084, 97183, 118848, 126276, 128112, 168368, 170816, 178272, 180864, 189414, 192168, 194366, 237696, 252552, 256224, 291549, 336736, 341632, 356544, 378828, 384336, 388732, 505104, 512448, 583098, 673472, 713088, 757656, 768672, 777464, 874647, 1010208, 1024896, 1166196, 1346944, 1515312, 1537344, 1554928, 1652111, 1749294, 2020416, 2332392, 3030624, 3074688, 3109856, 3304222, 3498588, 4040832, 4664784, 4956333, 6061248, 6219712, 6608444, 6997176, 9329568, 9912666, 12122496, 12439424, 13216888, 13994352, 14868999, 18659136, 19825332, 26433776, 27988704, 29737998, 37318272, 39650664, 52867552, 55977408, 59475996, 79301328, 105735104, 111954816, 118951992, 158602656, 211470208, 237903984, 317205312, 475807968, 634410624, 951615936, 1903231872]

約数ペア:

[(1, 1903231872), (2, 951615936), (3, 634410624), (4, 475807968), (6, 317205312), (8, 237903984), (9, 211470208), (12, 158602656), (16, 118951992), (17, 111954816), (18, 105735104), (24, 79301328), (32, 59475996), (34, 55977408), (36, 52867552), (48, 39650664), (51, 37318272), (64, 29737998), (68, 27988704), (72, 26433776), (96, 19825332), (102, 18659136), (128, 14868999), (136, 13994352), (144, 13216888), (153, 12439424), (157, 12122496), (192, 9912666), (204, 9329568), (272, 6997176), (288, 6608444), (306, 6219712), (314, 6061248), (384, 4956333), (408, 4664784), (471, 4040832), (544, 3498588), (576, 3304222), (612, 3109856), (619, 3074688), (628, 3030624), (816, 2332392), (942, 2020416), (1088, 1749294), (1152, 1652111), (1224, 1554928), (1238, 1537344), (1256, 1515312), (1413, 1346944), (1632, 1166196), (1857, 1024896), (1884, 1010208), (2176, 874647), (2448, 777464), (2476, 768672), (2512, 757656), (2669, 713088), (2826, 673472), (3264, 583098), (3714, 512448), (3768, 505104), (4896, 388732), (4952, 384336), (5024, 378828), (5338, 356544), (5571, 341632), (5652, 336736), (6528, 291549), (7428, 256224), (7536, 252552), (8007, 237696), (9792, 194366), (9904, 192168), (10048, 189414), (10523, 180864), (10676, 178272), (11142, 170816), (11304, 168368), (14856, 128112), (15072, 126276), (16014, 118848), (19584, 97183), (19808, 96084), (20096, 94707), (21046, 90432), (21352, 89136), (22284, 85408), (22608, 84184), (24021, 79232), (29712, 64056), (30144, 63138), (31569, 60288), (32028, 59424), (39616, 48042), (42092, 45216), (42704, 44568)]