468704189408

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{524287}}^1$

素因数の和:524624

約数の個数: 96

約数和(自身を含む): 1139407847424

約数和(自身を除く): 670703658016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 307, 364, 416, 614, 728, 1228, 1456, 2149, 2456, 2912, 3991, 4298, 4912, 7982, 8596, 9824, 15964, 17192, 27937, 31928, 34384, 55874, 63856, 68768, 111748, 127712, 223496, 446992, 524287, 893984, 1048574, 2097148, 3670009, 4194296, 6815731, 7340018, 8388592, 13631462, 14680036, 16777184, 27262924, 29360072, 47710117, 54525848, 58720144, 95420234, 109051696, 117440288, 160956109, 190840468, 218103392, 321912218, 381680936, 643824436, 763361872, 1126692763, 1287648872, 1526723744, 2092429417, 2253385526, 2575297744, 4184858834, 4506771052, 5150595488, 8369717668, 9013542104, 14647005919, 16739435336, 18027084208, 29294011838, 33478870672, 36054168416, 58588023676, 66957741344, 117176047352, 234352094704, 468704189408]

約数ペア:

[(1, 468704189408), (2, 234352094704), (4, 117176047352), (7, 66957741344), (8, 58588023676), (13, 36054168416), (14, 33478870672), (16, 29294011838), (26, 18027084208), (28, 16739435336), (32, 14647005919), (52, 9013542104), (56, 8369717668), (91, 5150595488), (104, 4506771052), (112, 4184858834), (182, 2575297744), (208, 2253385526), (224, 2092429417), (307, 1526723744), (364, 1287648872), (416, 1126692763), (614, 763361872), (728, 643824436), (1228, 381680936), (1456, 321912218), (2149, 218103392), (2456, 190840468), (2912, 160956109), (3991, 117440288), (4298, 109051696), (4912, 95420234), (7982, 58720144), (8596, 54525848), (9824, 47710117), (15964, 29360072), (17192, 27262924), (27937, 16777184), (31928, 14680036), (34384, 13631462), (55874, 8388592), (63856, 7340018), (68768, 6815731), (111748, 4194296), (127712, 3670009), (223496, 2097148), (446992, 1048574), (524287, 893984)]