289318014784

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{5623}}^1$

素因数の和:5821

約数の個数: 168

約数和(自身を含む): 646577287488

約数和(自身を除く): 357259272704

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 131, 136, 152, 262, 272, 304, 323, 361, 524, 544, 608, 646, 722, 1048, 1088, 1216, 1292, 1444, 2096, 2227, 2489, 2584, 2888, 4192, 4454, 4978, 5168, 5623, 5776, 6137, 8384, 8908, 9956, 10336, 11246, 11552, 12274, 17816, 19912, 20672, 22492, 23104, 24548, 35632, 39824, 42313, 44984, 47291, 49096, 71264, 79648, 84626, 89968, 94582, 95591, 98192, 106837, 142528, 159296, 169252, 179936, 189164, 191182, 196384, 213674, 338504, 359872, 378328, 382364, 392768, 427348, 677008, 736613, 756656, 764728, 803947, 854696, 1354016, 1473226, 1513312, 1529456, 1607894, 1709392, 1816229, 2029903, 2708032, 2946452, 3026624, 3058912, 3215788, 3418784, 3632458, 4059806, 5892904, 6117824, 6431576, 6837568, 7264916, 8119612, 11785808, 12522421, 12863152, 13995647, 14529832, 16239224, 23571616, 25044842, 25726304, 27991294, 29059664, 32478448, 34508351, 47143232, 50089684, 51452608, 55982588, 58119328, 64956896, 69016702, 100179368, 111965176, 116238656, 129913792, 138033404, 200358736, 223930352, 237925999, 265917293, 276066808, 400717472, 447860704, 475851998, 531834586, 552133616, 801434944, 895721408, 951703996, 1063669172, 1104267232, 1903407992, 2127338344, 2208534464, 3806815984, 4254676688, 4520593981, 7613631968, 8509353376, 9041187962, 15227263936, 17018706752, 18082375924, 36164751848, 72329503696, 144659007392, 289318014784]

約数ペア:

[(1, 289318014784), (2, 144659007392), (4, 72329503696), (8, 36164751848), (16, 18082375924), (17, 17018706752), (19, 15227263936), (32, 9041187962), (34, 8509353376), (38, 7613631968), (64, 4520593981), (68, 4254676688), (76, 3806815984), (131, 2208534464), (136, 2127338344), (152, 1903407992), (262, 1104267232), (272, 1063669172), (304, 951703996), (323, 895721408), (361, 801434944), (524, 552133616), (544, 531834586), (608, 475851998), (646, 447860704), (722, 400717472), (1048, 276066808), (1088, 265917293), (1216, 237925999), (1292, 223930352), (1444, 200358736), (2096, 138033404), (2227, 129913792), (2489, 116238656), (2584, 111965176), (2888, 100179368), (4192, 69016702), (4454, 64956896), (4978, 58119328), (5168, 55982588), (5623, 51452608), (5776, 50089684), (6137, 47143232), (8384, 34508351), (8908, 32478448), (9956, 29059664), (10336, 27991294), (11246, 25726304), (11552, 25044842), (12274, 23571616), (17816, 16239224), (19912, 14529832), (20672, 13995647), (22492, 12863152), (23104, 12522421), (24548, 11785808), (35632, 8119612), (39824, 7264916), (42313, 6837568), (44984, 6431576), (47291, 6117824), (49096, 5892904), (71264, 4059806), (79648, 3632458), (84626, 3418784), (89968, 3215788), (94582, 3058912), (95591, 3026624), (98192, 2946452), (106837, 2708032), (142528, 2029903), (159296, 1816229), (169252, 1709392), (179936, 1607894), (189164, 1529456), (191182, 1513312), (196384, 1473226), (213674, 1354016), (338504, 854696), (359872, 803947), (378328, 764728), (382364, 756656), (392768, 736613), (427348, 677008)]