65381610448

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8278

約数の個数: 240

約数和(自身を含む): 172931153920

約数和(自身を除く): 107549543472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 38, 44, 56, 62, 76, 77, 88, 112, 121, 124, 133, 152, 154, 176, 209, 217, 242, 248, 266, 304, 308, 341, 418, 434, 484, 496, 532, 589, 616, 682, 836, 847, 868, 968, 1064, 1178, 1232, 1364, 1463, 1672, 1694, 1736, 1936, 2128, 2299, 2356, 2387, 2728, 2926, 3344, 3388, 3472, 3751, 4123, 4598, 4712, 4774, 5456, 5852, 6479, 6776, 7502, 8191, 8246, 9196, 9424, 9548, 11704, 12958, 13552, 15004, 16093, 16382, 16492, 18392, 19096, 23408, 25916, 26257, 30008, 32186, 32764, 32984, 36784, 38192, 45353, 51832, 52514, 57337, 60016, 64372, 65528, 65968, 71269, 90101, 90706, 103664, 105028, 114674, 128744, 131056, 142538, 155629, 180202, 181412, 210056, 229348, 253921, 257488, 285076, 311258, 360404, 362824, 420112, 458696, 498883, 507842, 570152, 622516, 630707, 720808, 725648, 917392, 991111, 997766, 1015684, 1089403, 1140304, 1245032, 1261414, 1441616, 1711919, 1777447, 1982222, 1995532, 2031368, 2178806, 2490064, 2522828, 2793131, 3423838, 3554894, 3964444, 3991064, 4062736, 4357612, 4824499, 5045656, 5586262, 6847676, 6937777, 7109788, 7928888, 7982128, 8715224, 9648998, 10091312, 11172524, 11983433, 13695352, 13875554, 14219576, 15857776, 17430448, 18831109, 19297996, 19551917, 22345048, 23966866, 27390704, 27751108, 28439152, 30724441, 33771493, 37662218, 38595992, 39103834, 44690096, 47933732, 53069489, 55502216, 61448882, 67542986, 75324436, 77191984, 78207668, 95867464, 106138978, 111004432, 122897764, 131817763, 135085972, 150648872, 156415336, 191734928, 212277956, 215071087, 245795528, 263635526, 270171944, 301297744, 312830672, 371486423, 424555912, 430142174, 491591056, 527271052, 540343888, 583764379, 742972846, 849111824, 860284348, 1054542104, 1167528758, 1485945692, 1720568696, 2109084208, 2335057516, 2971891384, 3441137392, 4086350653, 4670115032, 5943782768, 8172701306, 9340230064, 16345402612, 32690805224, 65381610448]

約数ペア:

[(1, 65381610448), (2, 32690805224), (4, 16345402612), (7, 9340230064), (8, 8172701306), (11, 5943782768), (14, 4670115032), (16, 4086350653), (19, 3441137392), (22, 2971891384), (28, 2335057516), (31, 2109084208), (38, 1720568696), (44, 1485945692), (56, 1167528758), (62, 1054542104), (76, 860284348), (77, 849111824), (88, 742972846), (112, 583764379), (121, 540343888), (124, 527271052), (133, 491591056), (152, 430142174), (154, 424555912), (176, 371486423), (209, 312830672), (217, 301297744), (242, 270171944), (248, 263635526), (266, 245795528), (304, 215071087), (308, 212277956), (341, 191734928), (418, 156415336), (434, 150648872), (484, 135085972), (496, 131817763), (532, 122897764), (589, 111004432), (616, 106138978), (682, 95867464), (836, 78207668), (847, 77191984), (868, 75324436), (968, 67542986), (1064, 61448882), (1178, 55502216), (1232, 53069489), (1364, 47933732), (1463, 44690096), (1672, 39103834), (1694, 38595992), (1736, 37662218), (1936, 33771493), (2128, 30724441), (2299, 28439152), (2356, 27751108), (2387, 27390704), (2728, 23966866), (2926, 22345048), (3344, 19551917), (3388, 19297996), (3472, 18831109), (3751, 17430448), (4123, 15857776), (4598, 14219576), (4712, 13875554), (4774, 13695352), (5456, 11983433), (5852, 11172524), (6479, 10091312), (6776, 9648998), (7502, 8715224), (8191, 7982128), (8246, 7928888), (9196, 7109788), (9424, 6937777), (9548, 6847676), (11704, 5586262), (12958, 5045656), (13552, 4824499), (15004, 4357612), (16093, 4062736), (16382, 3991064), (16492, 3964444), (18392, 3554894), (19096, 3423838), (23408, 2793131), (25916, 2522828), (26257, 2490064), (30008, 2178806), (32186, 2031368), (32764, 1995532), (32984, 1982222), (36784, 1777447), (38192, 1711919), (45353, 1441616), (51832, 1261414), (52514, 1245032), (57337, 1140304), (60016, 1089403), (64372, 1015684), (65528, 997766), (65968, 991111), (71269, 917392), (90101, 725648), (90706, 720808), (103664, 630707), (105028, 622516), (114674, 570152), (128744, 507842), (131056, 498883), (142538, 458696), (155629, 420112), (180202, 362824), (181412, 360404), (210056, 311258), (229348, 285076), (253921, 257488)]