268681752

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{727}}^1$

素因数の和:830

約数の個数: 128

約数和(自身を含む): 786240000

約数和(自身を除く): 517558248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 59, 72, 87, 108, 116, 118, 174, 177, 216, 232, 236, 261, 348, 354, 472, 522, 531, 696, 708, 727, 783, 1044, 1062, 1416, 1454, 1566, 1593, 1711, 2088, 2124, 2181, 2908, 3132, 3186, 3422, 4248, 4362, 5133, 5816, 6264, 6372, 6543, 6844, 8724, 10266, 12744, 13086, 13688, 15399, 17448, 19629, 20532, 21083, 26172, 30798, 39258, 41064, 42166, 42893, 46197, 52344, 61596, 63249, 78516, 84332, 85786, 92394, 123192, 126498, 128679, 157032, 168664, 171572, 184788, 189747, 252996, 257358, 343144, 369576, 379494, 386037, 505992, 514716, 569241, 758988, 772074, 1029432, 1138482, 1158111, 1243897, 1517976, 1544148, 2276964, 2316222, 2487794, 3088296, 3731691, 4553928, 4632444, 4975588, 7463382, 9264888, 9951176, 11195073, 14926764, 22390146, 29853528, 33585219, 44780292, 67170438, 89560584, 134340876, 268681752]

約数ペア:

[(1, 268681752), (2, 134340876), (3, 89560584), (4, 67170438), (6, 44780292), (8, 33585219), (9, 29853528), (12, 22390146), (18, 14926764), (24, 11195073), (27, 9951176), (29, 9264888), (36, 7463382), (54, 4975588), (58, 4632444), (59, 4553928), (72, 3731691), (87, 3088296), (108, 2487794), (116, 2316222), (118, 2276964), (174, 1544148), (177, 1517976), (216, 1243897), (232, 1158111), (236, 1138482), (261, 1029432), (348, 772074), (354, 758988), (472, 569241), (522, 514716), (531, 505992), (696, 386037), (708, 379494), (727, 369576), (783, 343144), (1044, 257358), (1062, 252996), (1416, 189747), (1454, 184788), (1566, 171572), (1593, 168664), (1711, 157032), (2088, 128679), (2124, 126498), (2181, 123192), (2908, 92394), (3132, 85786), (3186, 84332), (3422, 78516), (4248, 63249), (4362, 61596), (5133, 52344), (5816, 46197), (6264, 42893), (6372, 42166), (6543, 41064), (6844, 39258), (8724, 30798), (10266, 26172), (12744, 21083), (13086, 20532), (13688, 19629), (15399, 17448)]