1253760531968

素因数分解:

$2^9\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{55589}}^1$

素因数の和:55681

約数の個数: 240

約数和(自身を含む): 3111848150400

約数和(自身を除く): 1858087618432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 32, 49, 56, 58, 62, 64, 98, 112, 116, 124, 128, 196, 203, 217, 224, 232, 248, 256, 392, 406, 434, 448, 464, 496, 512, 784, 812, 868, 896, 899, 928, 992, 1421, 1519, 1568, 1624, 1736, 1792, 1798, 1856, 1984, 2842, 3038, 3136, 3248, 3472, 3584, 3596, 3712, 3968, 5684, 6076, 6272, 6293, 6496, 6944, 7192, 7424, 7936, 11368, 12152, 12544, 12586, 12992, 13888, 14384, 14848, 15872, 22736, 24304, 25088, 25172, 25984, 27776, 28768, 44051, 45472, 48608, 50344, 51968, 55552, 55589, 57536, 88102, 90944, 97216, 100688, 103936, 111104, 111178, 115072, 176204, 181888, 194432, 201376, 222356, 230144, 352408, 363776, 388864, 389123, 402752, 444712, 460288, 704816, 727552, 777728, 778246, 805504, 889424, 1409632, 1556492, 1611008, 1612081, 1723259, 1778848, 2723861, 2819264, 3112984, 3222016, 3224162, 3446518, 3557696, 5447722, 5638528, 6225968, 6448324, 6893036, 7115392, 10895444, 11277056, 11284567, 12062813, 12451936, 12896648, 13786072, 14230784, 21790888, 22554112, 22569134, 24125626, 24903872, 25793296, 27572144, 28461568, 43581776, 45138268, 48251252, 49807744, 49974511, 51586592, 55144288, 78991969, 84439691, 87163552, 90276536, 96502504, 99615488, 99949022, 103173184, 110288576, 157983938, 168879382, 174327104, 180553072, 193005008, 199230976, 199898044, 206346368, 220577152, 315967876, 337758764, 348654208, 349821577, 361106144, 386010016, 399796088, 412692736, 441154304, 631935752, 675517528, 697308416, 699643154, 722212288, 772020032, 799592176, 825385472, 882308608, 1263871504, 1351035056, 1394616832, 1399286308, 1444424576, 1544040064, 1599184352, 2448751039, 2527743008, 2702070112, 2798572616, 2888849152, 3088080128, 3198368704, 4897502078, 5055486016, 5404140224, 5597145232, 5777698304, 6176160256, 6396737408, 9795004156, 10110972032, 10808280448, 11194290464, 12793474816, 19590008312, 20221944064, 21616560896, 22388580928, 25586949632, 39180016624, 40443888128, 43233121792, 44777161856, 78360033248, 89554323712, 156720066496, 179108647424, 313440132992, 626880265984, 1253760531968]

約数ペア:

[(1, 1253760531968), (2, 626880265984), (4, 313440132992), (7, 179108647424), (8, 156720066496), (14, 89554323712), (16, 78360033248), (28, 44777161856), (29, 43233121792), (31, 40443888128), (32, 39180016624), (49, 25586949632), (56, 22388580928), (58, 21616560896), (62, 20221944064), (64, 19590008312), (98, 12793474816), (112, 11194290464), (116, 10808280448), (124, 10110972032), (128, 9795004156), (196, 6396737408), (203, 6176160256), (217, 5777698304), (224, 5597145232), (232, 5404140224), (248, 5055486016), (256, 4897502078), (392, 3198368704), (406, 3088080128), (434, 2888849152), (448, 2798572616), (464, 2702070112), (496, 2527743008), (512, 2448751039), (784, 1599184352), (812, 1544040064), (868, 1444424576), (896, 1399286308), (899, 1394616832), (928, 1351035056), (992, 1263871504), (1421, 882308608), (1519, 825385472), (1568, 799592176), (1624, 772020032), (1736, 722212288), (1792, 699643154), (1798, 697308416), (1856, 675517528), (1984, 631935752), (2842, 441154304), (3038, 412692736), (3136, 399796088), (3248, 386010016), (3472, 361106144), (3584, 349821577), (3596, 348654208), (3712, 337758764), (3968, 315967876), (5684, 220577152), (6076, 206346368), (6272, 199898044), (6293, 199230976), (6496, 193005008), (6944, 180553072), (7192, 174327104), (7424, 168879382), (7936, 157983938), (11368, 110288576), (12152, 103173184), (12544, 99949022), (12586, 99615488), (12992, 96502504), (13888, 90276536), (14384, 87163552), (14848, 84439691), (15872, 78991969), (22736, 55144288), (24304, 51586592), (25088, 49974511), (25172, 49807744), (25984, 48251252), (27776, 45138268), (28768, 43581776), (44051, 28461568), (45472, 27572144), (48608, 25793296), (50344, 24903872), (51968, 24125626), (55552, 22569134), (55589, 22554112), (57536, 21790888), (88102, 14230784), (90944, 13786072), (97216, 12896648), (100688, 12451936), (103936, 12062813), (111104, 11284567), (111178, 11277056), (115072, 10895444), (176204, 7115392), (181888, 6893036), (194432, 6448324), (201376, 6225968), (222356, 5638528), (230144, 5447722), (352408, 3557696), (363776, 3446518), (388864, 3224162), (389123, 3222016), (402752, 3112984), (444712, 2819264), (460288, 2723861), (704816, 1778848), (727552, 1723259), (777728, 1612081), (778246, 1611008), (805504, 1556492), (889424, 1409632)]